[Feature] Save custom button layouts between runs

[hunter1026]

replaceWithSummaryOrDelete

Expected:

custom control layout would save

Actual:

when leaving a game (core) and coming back to it, after moving the buttons around to where i want them, the custom control layout has reset back to default.

Reproduce:

1. change control layout
2. leave the game
3. go back to that same game

NOTES

replaceWithNotesOrDelete

APP VERSION

APP SOURCE

INSTALLED BY

PLATFORM

iOS

iOS/tvOS VERSION

---

^{🚫 We DO NOT support unofficial builds installed from 3rd-party sites. (Official Install)
❓ Need help or have a suggestion? Join our Official Discord}