How to get weapon wheel to work with gamepad thumbstick

So, I was able to get the thumbstick to work for the weapon wheel by using the thumbstick to control the mouse position.

CONTROLLING CURSOR W/THUMBSTICK
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BP FOR ACTIVATING WHEEL & SETTING CURSOR POSITION

CONTROLLING MOUSE CURSOR WITH THUMBSTICK

All though it’s not what I hade in mind it’s working with the exception that the cursor can trail of the wheel.

Does anyone know if it’s possible to limit the mouse position to circle? Something like below?

SKETCH FOR LIMITING CURSOR MOVEMENT WITHIN A CIRCLE