Scrolling screen screws up animation

[Fralex]

My game has a really frustrating glitch that seems to be caused by the scrolling screen's effect on a certain object's animation. The blocks with the blue energy balls are switches that send electricity though adjacent wires and into various machinery when hit by a shot. Some send one pulse through the wires, some keep electrifying them until they're turned off again. The black and yellow platforms will only support you if they've got electricity running through them. Hit Shift to jump, press Ctrl to toss out a missile, and release Ctrl to launch the missile. When you reach the part with the black and yellow platforms, notice what happens when the screen scrolls too fast. It drives me insane!