Obsessive hobbies....

[RCHeliGuy]

Wipers work in the game? I see a switch for that. Ive done some driving sims but dont recall seeing wipers that are controlled. Youve got some serious hardware there!

iRacing has a configurable Wiper On and a single wipe. The lights have a configurable On and a Flash of high beams for passing.
Dirt Racing has Wipers and Lights as both manual or automatic.

Realistically that doesn't really come into play except for endurance races when the weather can change.

It just depends on how much control you want.

 

[RCHeliGuy]

Can't leave my 3D printer alone.

In Fusion 360 I imported an image "canvas", then drew a spline line around the edges that I tweaked and created a body out of that to become a trackball mouse tray.

Melted threaded inserts into a mount for the tray. Used 3/4" velcro coins to hold the mouse to the tray.

Got a pretty good fit for the mouse.