Thanks Dan. Leaving this here for future users (up to 100 words)
var text fieldOne = [input];
var text fieldOneWordOne = Part($fieldOne,1," ");
var text fieldOneWordTwo = Part($fieldOne,2," ");
var text fieldOneWordThree = Part($fieldOne,3," ");
var text fieldOneWordFour = Part($fieldOne,4," ");
var text fieldOneWordFive = Part($fieldOne,5," ");
var text fieldOneWordSix = Part($fieldOne,6," ");
var text fieldOneWordSeven = Part($fieldOne,7," ");
var text fieldOneWordEight = Part($fieldOne,8," ");
var text fieldOneWordNine = Part($fieldOne,9," ");
var text fieldOneWordTen = Part($fieldOne,10," ");
var text fieldOneWordEleven = Part($fieldOne,11," ");
var text fieldOneWordTwelve = Part($fieldOne,12," ");
var text fieldOneWordThirteen = Part($fieldOne,13," ");
var text fieldOneWordFourteen = Part($fieldOne,14," ");
var text fieldOneWordFifteen = Part($fieldOne,15," ");
var text fieldOneWordSixteen = Part($fieldOne,16," ");
var text fieldOneWordSeventeen = Part($fieldOne,17," ");
var text fieldOneWordEighteen = Part($fieldOne,18," ");
var text fieldOneWordNineteen = Part($fieldOne,19," ");
var text fieldOneWordTwenty = Part($fieldOne,20," ");
var text fieldOneWordTwentyOne = Part($fieldOne,21," ");
var text fieldOneWordTwentyTwo = Part($fieldOne,22," ");
var text fieldOneWordTwentyThree = Part($fieldOne,23," ");
var text fieldOneWordTwentyFour = Part($fieldOne,24," ");
var text fieldOneWordTwentyFive = Part($fieldOne,25," ");
var text fieldOneWordTwentySix = Part($fieldOne,26," ");
var text fieldOneWordTwentySeven = Part($fieldOne,27," ");
var text fieldOneWordTwentyEight = Part($fieldOne,28," ");
var text fieldOneWordTwentyNine = Part($fieldOne,29," ");
var text fieldOneWordThirty = Part($fieldOne,30," ");
var text fieldOneWordThirtyOne = Part($fieldOne,31," ");
var text fieldOneWordThirtyTwo = Part($fieldOne,32," ");
var text fieldOneWordThirtyThree = Part($fieldOne,33," ");
var text fieldOneWordThirtyFour = Part($fieldOne,34," ");
var text fieldOneWordThirtyFive = Part($fieldOne,35," ");
var text fieldOneWordThirtySix = Part($fieldOne,36," ");
var text fieldOneWordThirtySeven = Part($fieldOne,37," ");
var text fieldOneWordThirtyEight = Part($fieldOne,38," ");
var text fieldOneWordThirtyNine = Part($fieldOne,39," ");
var text fieldOneWordForty = Part($fieldOne,40," ");
var text fieldOneWordFortyOne = Part($fieldOne,41," ");
var text fieldOneWordFortyTwo = Part($fieldOne,42," ");
var text fieldOneWordFortyThree = Part($fieldOne,43," ");
var text fieldOneWordFortyFour = Part($fieldOne,44," ");
var text fieldOneWordFortyFive = Part($fieldOne,45," ");
var text fieldOneWordFortySix = Part($fieldOne,46," ");
var text fieldOneWordFortySeven = Part($fieldOne,47," ");
var text fieldOneWordFortyEight = Part($fieldOne,48," ");
var text fieldOneWordFortyNine = Part($fieldOne,49," ");
var text fieldOneWordFifty = Part($fieldOne,50," ");
var text fieldOneWordFiftyOne = Part($fieldOne,51," ");
var text fieldOneWordFiftyTwo = Part($fieldOne,52," ");
var text fieldOneWordFiftyThree = Part($fieldOne,53," ");
var text fieldOneWordFiftyFour = Part($fieldOne,54," ");
var text fieldOneWordFiftyFive = Part($fieldOne,55," ");
var text fieldOneWordFiftySix = Part($fieldOne,56," ");
var text fieldOneWordFiftySeven = Part($fieldOne,57," ");
var text fieldOneWordFiftyEight = Part($fieldOne,58," ");
var text fieldOneWordFiftyNine = Part($fieldOne,59," ");
var text fieldOneWordSixty = Part($fieldOne,60," ");
var text fieldOneWordSixtyOne = Part($fieldOne,61," ");
var text fieldOneWordSixtyTwo = Part($fieldOne,62," ");
var text fieldOneWordSixtyThree = Part($fieldOne,63," ");
var text fieldOneWordSixtyFour = Part($fieldOne,64," ");
var text fieldOneWordSixtyFive = Part($fieldOne,65," ");
var text fieldOneWordSixtySix = Part($fieldOne,66," ");
var text fieldOneWordSixtySeven = Part($fieldOne,67," ");
var text fieldOneWordSixtyEight = Part($fieldOne,68," ");
var text fieldOneWordSixtyNine = Part($fieldOne,69," ");
var text fieldOneWordSeventy = Part($fieldOne,70," ");
var text fieldOneWordSeventyOne = Part($fieldOne,71," ");
var text fieldOneWordSeventyTwo = Part($fieldOne,72," ");
var text fieldOneWordSeventyThree = Part($fieldOne,73," ");
var text fieldOneWordSeventyFour = Part($fieldOne,74," ");
var text fieldOneWordSeventyFive = Part($fieldOne,75," ");
var text fieldOneWordSeventySix = Part($fieldOne,76," ");
var text fieldOneWordSeventySeven = Part($fieldOne,77," ");
var text fieldOneWordSeventyEight = Part($fieldOne,78," ");
var text fieldOneWordSeventyNine = Part($fieldOne,79," ");
var text fieldOneWordEighty = Part($fieldOne,80," ");
var text fieldOneWordEightyOne = Part($fieldOne,81," ");
var text fieldOneWordEightyTwo = Part($fieldOne,82," ");
var text fieldOneWordEightyThree = Part($fieldOne,83," ");
var text fieldOneWordEightyFour = Part($fieldOne,84," ");
var text fieldOneWordEightyFive = Part($fieldOne,85," ");
var text fieldOneWordEightySix = Part($fieldOne,86," ");
var text fieldOneWordEightySeven = Part($fieldOne,87," ");
var text fieldOneWordEightyEight = Part($fieldOne,88," ");
var text fieldOneWordEightyNine = Part($fieldOne,89," ");
var text fieldOneWordNinety = Part($fieldOne,90," ");
var text fieldOneWordNinetyOne = Part($fieldOne,91," ");
var text fieldOneWordNinetyTwo = Part($fieldOne,92," ");
var text fieldOneWordNinetyThree = Part($fieldOne,93," ");
var text fieldOneWordNinetyFour = Part($fieldOne,94," ");
var text fieldOneWordNinetyFive = Part($fieldOne,95," ");
var text fieldOneWordNinetySix = Part($fieldOne,96," ");
var text fieldOneWordNinetySeven = Part($fieldOne,97," ");
var text fieldOneWordNinetyEight = Part($fieldOne,98," ");
var text fieldOneWordNinetyNine = Part($fieldOne,99," ");
var text fieldOneWordOneHundred = Part($fieldOne,100," ");
var text ProperCase = List(" ",
Upper(Left($fieldOneWordOne,1)) & Lower(NotLeft($fieldOneWordOne,1)),
Upper(Left($fieldOneWordTwo,1)) & Lower(NotLeft($fieldOneWordTwo,1)),
Upper(Left($fieldOneWordThree,1)) & Lower(NotLeft($fieldOneWordThree,1)),
Upper(Left($fieldOneWordFour,1)) & Lower(NotLeft($fieldOneWordFour,1)),
Upper(Left($fieldOneWordFive,1)) & Lower(NotLeft($fieldOneWordFive,1)),
Upper(Left($fieldOneWordSix,1)) & Lower(NotLeft($fieldOneWordSix,1)),
Upper(Left($fieldOneWordSeven,1)) & Lower(NotLeft($fieldOneWordSeven,1)),
Upper(Left($fieldOneWordEight,1)) & Lower(NotLeft($fieldOneWordEight,1)),
Upper(Left($fieldOneWordNine,1)) & Lower(NotLeft($fieldOneWordNine,1)),
Upper(Left($fieldOneWordTen,1)) & Lower(NotLeft($fieldOneWordTen,1)),
Upper(Left($fieldOneWordEleven,1)) & Lower(NotLeft($fieldOneWordEleven,1)),
Upper(Left($fieldOneWordTwelve,1)) & Lower(NotLeft($fieldOneWordTwelve,1)),
Upper(Left($fieldOneWordThirteen,1)) & Lower(NotLeft($fieldOneWordThirteen,1)),
Upper(Left($fieldOneWordFourteen,1)) & Lower(NotLeft($fieldOneWordFourteen,1)),
Upper(Left($fieldOneWordFifteen,1)) & Lower(NotLeft($fieldOneWordFifteen,1)),
Upper(Left($fieldOneWordSixteen,1)) & Lower(NotLeft($fieldOneWordSixteen,1)),
Upper(Left($fieldOneWordSeventeen,1)) & Lower(NotLeft($fieldOneWordSeventeen,1)),
Upper(Left($fieldOneWordEighteen,1)) & Lower(NotLeft($fieldOneWordEighteen,1)),
Upper(Left($fieldOneWordNineteen,1)) & Lower(NotLeft($fieldOneWordNineteen,1)),
Upper(Left($fieldOneWordTwenty,1)) & Lower(NotLeft($fieldOneWordTwenty,1)),
Upper(Left($fieldOneWordTwentyOne,1)) & Lower(NotLeft($fieldOneWordTwentyOne,1)),
Upper(Left($fieldOneWordTwentyTwo,1)) & Lower(NotLeft($fieldOneWordTwentyTwo,1)),
Upper(Left($fieldOneWordTwentyThree,1)) & Lower(NotLeft($fieldOneWordTwentyThree,1)),
Upper(Left($fieldOneWordTwentyFour,1)) & Lower(NotLeft($fieldOneWordTwentyFour,1)),
Upper(Left($fieldOneWordTwentyFive,1)) & Lower(NotLeft($fieldOneWordTwentyFive,1)),
Upper(Left($fieldOneWordTwentySix,1)) & Lower(NotLeft($fieldOneWordTwentySix,1)),
Upper(Left($fieldOneWordTwentySeven,1)) & Lower(NotLeft($fieldOneWordTwentySeven,1)),
Upper(Left($fieldOneWordTwentyEight,1)) & Lower(NotLeft($fieldOneWordTwentyEight,1)),
Upper(Left($fieldOneWordTwentyNine,1)) & Lower(NotLeft($fieldOneWordTwentyNine,1)),
Upper(Left($fieldOneWordThirty,1)) & Lower(NotLeft($fieldOneWordThirty,1)),
Upper(Left($fieldOneWordThirtyOne,1)) & Lower(NotLeft($fieldOneWordThirtyOne,1)),
Upper(Left($fieldOneWordThirtyTwo,1)) & Lower(NotLeft($fieldOneWordThirtyTwo,1)),
Upper(Left($fieldOneWordThirtyThree,1)) & Lower(NotLeft($fieldOneWordThirtyThree,1)),
Upper(Left($fieldOneWordThirtyFour,1)) & Lower(NotLeft($fieldOneWordThirtyFour,1)),
Upper(Left($fieldOneWordThirtyFive,1)) & Lower(NotLeft($fieldOneWordThirtyFive,1)),
Upper(Left($fieldOneWordThirtySix,1)) & Lower(NotLeft($fieldOneWordThirtySix,1)),
Upper(Left($fieldOneWordThirtySeven,1)) & Lower(NotLeft($fieldOneWordThirtySeven,1)),
Upper(Left($fieldOneWordThirtyEight,1)) & Lower(NotLeft($fieldOneWordThirtyEight,1)),
Upper(Left($fieldOneWordThirtyNine,1)) & Lower(NotLeft($fieldOneWordThirtyNine,1)),
Upper(Left($fieldOneWordForty,1)) & Lower(NotLeft($fieldOneWordForty,1)),
Upper(Left($fieldOneWordFortyOne,1)) & Lower(NotLeft($fieldOneWordFortyOne,1)),
Upper(Left($fieldOneWordFortyTwo,1)) & Lower(NotLeft($fieldOneWordFortyTwo,1)),
Upper(Left($fieldOneWordFortyThree,1)) & Lower(NotLeft($fieldOneWordFortyThree,1)),
Upper(Left($fieldOneWordFortyFour,1)) & Lower(NotLeft($fieldOneWordFortyFour,1)),
Upper(Left($fieldOneWordFortyFive,1)) & Lower(NotLeft($fieldOneWordFortyFive,1)),
Upper(Left($fieldOneWordFortySix,1)) & Lower(NotLeft($fieldOneWordFortySix,1)),
Upper(Left($fieldOneWordFortySeven,1)) & Lower(NotLeft($fieldOneWordFortySeven,1)),
Upper(Left($fieldOneWordFortyEight,1)) & Lower(NotLeft($fieldOneWordFortyEight,1)),
Upper(Left($fieldOneWordFortyNine,1)) & Lower(NotLeft($fieldOneWordFortyNine,1)),
Upper(Left($fieldOneWordFifty,1)) & Lower(NotLeft($fieldOneWordFifty,1)),
Upper(Left($fieldOneWordFiftyOne,1)) & Lower(NotLeft($fieldOneWordFiftyOne,1)),
Upper(Left($fieldOneWordFiftyTwo,1)) & Lower(NotLeft($fieldOneWordFiftyTwo,1)),
Upper(Left($fieldOneWordFiftyThree,1)) & Lower(NotLeft($fieldOneWordFiftyThree,1)),
Upper(Left($fieldOneWordFiftyFour,1)) & Lower(NotLeft($fieldOneWordFiftyFour,1)),
Upper(Left($fieldOneWordFiftyFive,1)) & Lower(NotLeft($fieldOneWordFiftyFive,1)),
Upper(Left($fieldOneWordFiftySix,1)) & Lower(NotLeft($fieldOneWordFiftySix,1)),
Upper(Left($fieldOneWordFiftySeven,1)) & Lower(NotLeft($fieldOneWordFiftySeven,1)),
Upper(Left($fieldOneWordFiftyEight,1)) & Lower(NotLeft($fieldOneWordFiftyEight,1)),
Upper(Left($fieldOneWordFiftyNine,1)) & Lower(NotLeft($fieldOneWordFiftyNine,1)),
Upper(Left($fieldOneWordSixty,1)) & Lower(NotLeft($fieldOneWordSixty,1)),
Upper(Left($fieldOneWordSixtyOne,1)) & Lower(NotLeft($fieldOneWordSixtyOne,1)),
Upper(Left($fieldOneWordSixtyTwo,1)) & Lower(NotLeft($fieldOneWordSixtyTwo,1)),
Upper(Left($fieldOneWordSixtyThree,1)) & Lower(NotLeft($fieldOneWordSixtyThree,1)),
Upper(Left($fieldOneWordSixtyFour,1)) & Lower(NotLeft($fieldOneWordSixtyFour,1)),
Upper(Left($fieldOneWordSixtyFive,1)) & Lower(NotLeft($fieldOneWordSixtyFive,1)),
Upper(Left($fieldOneWordSixtySix,1)) & Lower(NotLeft($fieldOneWordSixtySix,1)),
Upper(Left($fieldOneWordSixtySeven,1)) & Lower(NotLeft($fieldOneWordSixtySeven,1)),
Upper(Left($fieldOneWordSixtyEight,1)) & Lower(NotLeft($fieldOneWordSixtyEight,1)),
Upper(Left($fieldOneWordSixtyNine,1)) & Lower(NotLeft($fieldOneWordSixtyNine,1)),
Upper(Left($fieldOneWordSeventy,1)) & Lower(NotLeft($fieldOneWordSeventy,1)),
Upper(Left($fieldOneWordSeventyOne,1)) & Lower(NotLeft($fieldOneWordSeventyOne,1)),
Upper(Left($fieldOneWordSeventyTwo,1)) & Lower(NotLeft($fieldOneWordSeventyTwo,1)),
Upper(Left($fieldOneWordSeventyThree,1)) & Lower(NotLeft($fieldOneWordSeventyThree,1)),
Upper(Left($fieldOneWordSeventyFour,1)) & Lower(NotLeft($fieldOneWordSeventyFour,1)),
Upper(Left($fieldOneWordSeventyFive,1)) & Lower(NotLeft($fieldOneWordSeventyFive,1)),
Upper(Left($fieldOneWordSeventySix,1)) & Lower(NotLeft($fieldOneWordSeventySix,1)),
Upper(Left($fieldOneWordSeventySeven,1)) & Lower(NotLeft($fieldOneWordSeventySeven,1)),
Upper(Left($fieldOneWordSeventyEight,1)) & Lower(NotLeft($fieldOneWordSeventyEight,1)),
Upper(Left($fieldOneWordSeventyNine,1)) & Lower(NotLeft($fieldOneWordSeventyNine,1)),
Upper(Left($fieldOneWordEighty,1)) & Lower(NotLeft($fieldOneWordEighty,1)),
Upper(Left($fieldOneWordEightyOne,1)) & Lower(NotLeft($fieldOneWordEightyOne,1)),
Upper(Left($fieldOneWordEightyTwo,1)) & Lower(NotLeft($fieldOneWordEightyTwo,1)),
Upper(Left($fieldOneWordEightyThree,1)) & Lower(NotLeft($fieldOneWordEightyThree,1)),
Upper(Left($fieldOneWordEightyFour,1)) & Lower(NotLeft($fieldOneWordEightyFour,1)),
Upper(Left($fieldOneWordEightyFive,1)) & Lower(NotLeft($fieldOneWordEightyFive,1)),
Upper(Left($fieldOneWordEightySix,1)) & Lower(NotLeft($fieldOneWordEightySix,1)),
Upper(Left($fieldOneWordEightySeven,1)) & Lower(NotLeft($fieldOneWordEightySeven,1)),
Upper(Left($fieldOneWordEightyEight,1)) & Lower(NotLeft($fieldOneWordEightyEight,1)),
Upper(Left($fieldOneWordEightyNine,1)) & Lower(NotLeft($fieldOneWordEightyNine,1)),
Upper(Left($fieldOneWordNinety,1)) & Lower(NotLeft($fieldOneWordNinety,1)),
Upper(Left($fieldOneWordNinetyOne,1)) & Lower(NotLeft($fieldOneWordNinetyOne,1)),
Upper(Left($fieldOneWordNinetyTwo,1)) & Lower(NotLeft($fieldOneWordNinetyTwo,1)),
Upper(Left($fieldOneWordNinetyThree,1)) & Lower(NotLeft($fieldOneWordNinetyThree,1)),
Upper(Left($fieldOneWordNinetyFour,1)) & Lower(NotLeft($fieldOneWordNinetyFour,1)),
Upper(Left($fieldOneWordNinetyFive,1)) & Lower(NotLeft($fieldOneWordNinetyFive,1)),
Upper(Left($fieldOneWordNinetySix,1)) & Lower(NotLeft($fieldOneWordNinetySix,1)),
Upper(Left($fieldOneWordNinetySeven,1)) & Lower(NotLeft($fieldOneWordNinetySeven,1)),
Upper(Left($fieldOneWordNinetyEight,1)) & Lower(NotLeft($fieldOneWordNinetyEight,1)),
Upper(Left($fieldOneWordNinetyNine,1)) & Lower(NotLeft($fieldOneWordNinetyNine,1)),
Upper(Left($fieldOneWordOneHundred,1)) & Lower(NotLeft($fieldOneWordOneHundred,1)));