Anyone figured out how to assign the carb heat? I can't find it in the assignments. 

I have got the Carb Heat to work in the C152 using the following assignments:

INSTRUMENTS&SYSTEMS\ANTI ICE\

- SET ANTI ICE ON

- SET ANTI ICE OFF

With Toggle Anti Ice my friend

he's looking for an axis, and there isn't one unfortunately but it's easily managed with the mouse scroll wheel

On 8/21/2020 at 4:41 PM, Joaco Pilot said:

With Toggle Anti Ice my friend

"Toggle Engine1 Anti Ice"

Works for Carb Heat.

With FSUIPC / SPAD.NEXT you can use "ENG1 Anti Ice/Carb heat", using 0 to 100 in steps you can assign it to an Axis.

I had carb heat assigned to an axis on the top of my CH yoke for quite a while, so it can be done.  I've since swapped the axis to use as a rudder control, but if I get the time today I'll revisit the control assignments screen and see if I can remember how I did it!