Geometry: angle measure bug?

[Joe Horn]

In addition to the global "Home Angle Measure" setting (stored in the HAngle system variable), each app has its own "App Symbolic Setup Angle Measure" setting (stored in the AAngle system variable).

Press Shift Symb to change the current App angle setting. If it's set to "System", then you can press Shift Home to change the current global angle setting. But if the App angle setting is not "System", then you won't be able to change the angle setting in Shift Home (but you WILL be able to change the app angle setting by tapping the angle symbol below the clock display).

The CAS angle setting is the same as the Home angle setting, as you noticed. No, the Geometry app does not prefer the CAS angle setting.

Does the above shed any light on the issue at hand?