Make sure your VR headset is connected and start Steam VR.
(do not put your headset on)

Right Click Steam VR in Taskbar and Choose Settings.










Navigate to Controllers
Choose Manage Controller Bindings













In The Drop down Field Look for Elven Assassin
Switch Active Controller Binding from Default to Custom
Click Edit This Binding














ATTENTION in this example i draw with the left hand if you draw with the right hand you need to choose the correct controller.

Delete Everything thats Listed in the "Trigger" tab









Hit The + sign in trigger tab
Choose Button










Click on More options










In The Held Row click on NONE










Choose Left Trigger Press ( if you draw with your right hand choose Right Trigger Press )










Click on the Gear wheel and check if the settings are the same (should be the default just for double checking)
Click close and click the Arrow on the left side.










Now youre setup and good to go!
No more input delay in menu or ingame you will now be able to shoot like vive players and be able to draw the arrow without issues.
All the changes affect Elven Assassin only.