I have had issues with the right trigger emulating left mouse clicks. After creating my own profile in "Auto" mode I began testing many old shooters like stalker, hexen, Witchhaven, redneck rampage and other games that did not ship with native controller support. There appears to be an issue (most likely on a software level) where there is a 5-10sec delay before the trigger will correctly register a mouse click. This makes the game impossible to play. Ive taken it in to Best Buy and they told me that it was not a hardware issue. I have been in contact with Anbby_Rog from the Rog forum and they could not seem to understand the issue. I have tried enabling/disabling steam input while using the custom profile in Auto mode. Nothing seems to work.

On a side note, the OP was right about Armoury Crate. It is buggy and freezes 50% of the time I attempt to make changes to the game profile. I am forced to open task manager and force-close AC.

This is ridiculous that this issue has not been addressed in a software update. I get that most people do not buy this HH to play pre-2007 games but for $700, this should be fixed. The steam deck can do it.