Help: Steam games starting 5 feet below me

Hey guys, picked up a Lenovo Explorer a few weeks ago on sale. Absolutely loving VR. As a sim racer this is mind blowing and makes my triples useless. But, I've one issue I can't solve. My games start up a few feet below me. I've recalibrated my room setup in both WMR and Steam multiple times, even tried setting the floor both 4 feet above and 4 feet below the actual level, neither made a difference. In RaceRoom, I can simply hit my recenter VR hotkey and all is fine. Both the menu and the game are fine. But in Assetto Corsa Competizione, hitting the recenter VR hotkey will not fix the menu system. I can get it working while driving, but can't read the menu all the way down there to make any changes. Is there any possible fix I'm not aware of? I've searched high and low, and have found nothing.