[GNC] Edit problem

[Fred Tydeman]

OS: Linux Fedora 37
Gnucash: 4.13
Default currency: USD

I am trying to remove items from the Imbalance-USD account.
I am in a bank account looking at a transaction where I took
1000 Turkish lira (TL) from an ATM.
The transaction shows 5 splits:
 53.49 being withdrawal from the bank account
1000 TL being deposited into the turkey cash account.
1000 TL being withdrawal from turkey trading account.
53.25 being deposited into USD trading account.
0.24 imbalance deposit

I do the below in the bank account.
I edit the 53.25 to 53.49 and I also delete the 0.24 imbalance split.
I click on Split to close the transaction.
I click on Enter to save it.
I then click on Split and the Imbalance 0.24 is back!

What should I be doing to clean this up?