Joystick Movement Persists In Shop

[AmicableQuince]

I realize controller support is not a priority, but I've seen a consistent, replicable bug where, if I open the shop menu while moving on a controller, the game will continue moving me in the background while I'm buying something, often resulting in my uncontrolled movement taking me out of range of the shop while I'm trying to buy something.

 

[AmicableQuince]

Also, I know when the buy menu is open, SteamInput doesn't allow you to assign movement input. This one isn't as big of a deal, but, between gyro and my right joystick, I'm perfectly able to navigate the menus, so it'd be nice if movement input was kept available to be bound through SteamInput even in the buy menu, since that would achieve parity with the way the keyboard support works.