I just test the mixed reality controller and they work great for both of stick and trackpad.
When playing on steamvr the stick will use only open dashboard by pressing the stick.
When playing on oculus by revive, the stick is work great for walking and trackpad will be emulate for the oculus touch button (3 buttons).
con is the system button is too small.
The stick is too far from the thumb, should have lower position.
Can't swap the left and right controller.
Too much big for the tracking ring.
For pimax, I want you to show how to use stick in the game of steamvr which using trackpad for pressing, I understand that the stick will be controlled by tilting the stick instead, really?
If it working as I explained, and if have some game using both of "touching of trackpad for walking" and "pressing the trackpad for anything", I want to know how the stick can work for the both function.
I have ever use trackpad of nolo controller to play "Archangel" of oculus (free on weekend) by revive and the trackpad can't use for playing the game because the trackpad do 2 functions at the same time, it will always using the shield and open game menu. Not sure that this issues is happned in the vive controller or not.
So please try to check that the controller will be supported both steamvr game and oculus game by revive or not, thank you.
I am afraid of buying both of trackpad and stick version because stick version can't play some game in steamvr or trackpad version can't support some game in revive.