For another reference: I use the Virpil CP2 in VR and have no trouble finding buttons. Muscle memory gets me close although sometimes a few buttons off from what I intend. The trick is to memorize the layout and use the extra fingers on your hand to reference "landmarks" (e.g. the sides, the lever, the dividers between switches) to double check where you are. There is enough variety on the device that you can relatively quickly find what you're searching for in my experience.