Brian,
I am not sure about the outer limits of the forms. The real expert on form construction is MarkShnier__You
Here is another way to solve this without any form rules. You will need three fields per piece of data
EnglishOne Has the English in it.
GermanOne German Translation
FormulaTextOne
If([GermanLocation]='true', $GermanOne, $EnglishOne)
On your form in View Mode, you use the Formula Fields. When you set a German Location, the formula field will show the translation on your form. This method also lets you have an infinite number of fields. As the business case expands, create three fields and add to the form.
