RBF form has no effect

[keraf]

Describe the bug
When trying to bump a fee for a BTC transaction, using the RBF form has no effect on generating the new transaction. For example, changing the fee to a custom value will still select the value of the normal fee. Also choosing which input to reduce from (when not having enough funds to bump the fee) will always select the first one despite selecting other ones.

Info:

• Remembered Wallet: yes
• Suite Version: Desktop 24.12.3
• OS: Windows 11
• Firmware Version: Model T (2.4.3)

How to reproduce
Steps to reproduce the behavior:

1. Create a transaction spending all funds with a low fee and multiple outputs.
2. Find the transaction and hit the bump fee button.
3. Select a custom fee and/or select any output to reduce apart from the first one.
4. Observe the suggested transaction to sign on the next window.

Expected behavior
The RBF form should have an effect on creating a new transaction and not pick the default values.