Tony, good question.

I used to keep a written record of each custom setting I made in BIAB. I don't do that any more, for two reasons: one, I almost never have to do the RTFS, and two, I change very few settings now.

I wouldn't describe it as "basic mode". The default values are just as effective in most uses.

Charlie told you, you can Save your preferences when things are going well and that's a good idea for anyone. Then when you do the RTFS, you can load them back afterward. As for the MIDI/audio drivers, when you do RTFS you can choose the MOST option, which leaves your MIDI and audio drivers intact. Most people can set these once and leave them anyway.

BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.