Amp Secondary Fire on POE is unreliable

[FalconTheFirst]

For the past week or so, secondary fire on the Amp may or may not work on POE. When it fails, holding the mouse button down for a few seconds will sometimes get it to charge and fire but often not. I have found that when it will not fire, it is when I am holding a key down on the keyboard like W or S because I am also moving. If I release all keys on the keyboard, the Amp secondary fire seems to work normally. What seems to fix the issue is switching in and out of the warframe a few times.