Quick AP upgrades using TAB and then the ability key uses the ability

[ginger.bread37555]

I had my keybinds for a while now where I hold TAB and press the ability key to quickly upgrade the ability, recently I noticed in a match with Wraith that whenever I upgraded my cards I would shoot one, same for using teleport or full auto. This worked perfectly fine not long ago where it didnt shoot out any cards

 

[ginger.bread37555]

Tested it more and it seems to only happen when my alt cast is on press and hold, having it on double tap fixes it