I've got a consistent bug on Yakuza Kiwami where my fighting style will automatically and randomly switch to Dragon when I'm evading in combat. I haven't seen this discussed elsewhere, is this a common bug? Is there a known solution?

I play with keyboard and mouse, and my initial guess is that the game will occasionally confuse the directional keys on my keybord with the directional keys on a gamepad setup - but I'm not sure that makes much sense.