About #2, I'm not sure whether it's the delay in starting that Mac described, or the clearing of the selected song that you are asking about. That 'song clearing' problem has also been discussed under the topic of double-clicking on a song to start BIAB. Someone from PG Music (Andrew?) posted a solution. I'll see if I can find it. Also, what do you have selected in the pulldown on Opt., Preferences, On Program Startup?

About #1, I haven't used this feature enough to comment. #3 I have not seen, but for all of these, I would do a Opt., Return to Factory Settings just for good measure.

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.