Assigning buttons - PC and Logitech Yoke

I am new to FS and having problems with button and axis assignments with the Logitech Flight Yoke and Throttle Quadrant on my Windows 10 gaming laptop. I am flying on “hard” settings but still using the Cessna 152. I am trying to control the rudder, but the ‘C1’ and ‘C2’ yoke buttons assigned to it don’t work. When I use Keyboard ‘Enter’ and ‘Num Pad 0’ for rudder whilst taking off, the aircraft just turns hard right or left and is uncontrollable. So I have reverted to Auto Rudder.

Also, the ‘B1’ and ‘B2’ buttons assigned to elevator trim don’t respond.

I have assigned Flaps to Quadrant buttons ‘T1’ and ‘T2’, which do toggle the Flaps OK.

I have tried to assign the Quadrant X and Y axis levers to no avail.

Any advise would be most welcome.

Regards Mark