What do you mean by latest TBM/G3000 improvements? That’s the stock Asobo TBM and MSFS is updated to latest
Pitot switches are not bound to anything, I turn them on/off by clicking on the panel
Autoselect is selected on overhead panel. Not seen on this screenshot because I used hot start (start from runway) to make it. The autoselect bug appears only for cold starts
The performance mod shouldn’t make the difference because I un-installed the mod due to issues and this all works fine. The G3000 mod could be a factor though. Just like with the G1000 in the sim the G3000 has also had some work done to it to improve its behaviour. They are working on improving it further so we will see even more benefit from it in the future. For now if you are on PC, I would recommend you install the latest Working Title G3000 mod and see what it’s like after that.
If you are on Xbox you will be out of luck until the mod version replaces the default sim version at some point in the future.
Do you have a Honeycomb yoke or another controller that may be setting the pitot heat to off somehow. If not try clearing the community folder of everything other than the G3000 mod, restart the sim an check again.