Hi,
unfortunally its not possible to change the field type of an excisting form field.
Now, what happens if i have a calculation like this:
{field1} * {field2} in lets say field 3
Now I change field 1 to a new field ( i think this wil be field 4? AND I change the id from 4 to 1 (if possible).
Will the calculation {field1} * {field2} in lets say field 3, still work then?
same questions (maybe) is the calculation done on the name or on the ID?