When adding new info it would be good to not have to put it two times.
Also can the new info being put in be kept so we don't have to put in again?
Sorry, but don't understand your point. I can't relate this problem to my experiences, so please give examples of where this is causing you problems.
You have selected the Category of "FamilySearch Centers".
Does you "IDEA" have something to do with a facility/function/feature in in one of the "FamilySearch Centres" of the Church?
IF, so; THEN, can you expand/explain,
IF, your "IDEA" DOES NOT related to "FamilySearch Centres" of the Church, THEN, WHAT "Part" of 'FamilySearch' does your "IDEA" relate to?
And, if the "Category" of your "IDEA" is incorrect, you can "Edit" you "IDEA"; and, correct the "Category".