JLG 40E stuck in slow motion mode

I got my JLG 40E running great, but it now is stuck in slow motion mode again. Checked all limit switches, replaced with New batteries $$$$$.. , replaced Sevcon board, replaced speed dial on platform, had right drive motor rebuilt $$$, and all boom functions move very slowly. My drive functions do not move at all. But this strange operation happens. For example if I'm in the boom and doesn't matter which operation I engage, as long as I press the steering button and a operation button it...

JLG 40E stuck in slow motion mode

JLG 40E stuck in slow motion mode