Hi Baristan, thanks so much for your post !
Glovepie is like an old shoe, known and comfortable, doing everything I need, having hundreds of .PIE game specific files I made, at hand.
But it's true it's no longer developed.
So it's high time I also install FreePIE seeing mentioned as having Oculus Rift support :
My fear is that my Quest 2's TMCs fail, turning unoperable my headset so I've been looking all the time for emulated TMCs on K&M, and FreePIE could be it, must try.
Downloaded and installing, thanks !