Oh yeah Q wasn't intuitive and I just have forgotten. I think you can just add a timer and give the player either a hint or start the lighter yourself. Maybe some sound cue or dialogue might help make it clear the player gets teleported and is still in the active game.
I think performance can be improved with the reduction of effects. looks like you have a lot of post processing going on. I don't know what the resolution was. I have a 4k screen so maybe it defaulted to thst resolution which would be quite high