correcting fund balances

[PeaceGranger]

Our church just upgraded from v.6.2 to v.11
I am brand new to this system.
It appears the former person in my position didn't use the software to its full potential.
I'd like to correct fund balances like the checking account balance, designated fund balance, etc.

I have no knowledge of accounting language, so write in plain words.

Let's start with a basic procedure. How do I correct the checking account, savings account, etc.?


This position at my church is a volunteer position and I have very limited time be the treasurer.
Even reading the manual for v.11 doesn't always help.