Describe the bug

Turning CG override for all subcomponents on and off can affect rocket mass.

To Reproduce

1. Open "simple model rocket" example and select "no motors". Note rocket mass is 48.2g and CG is 20.6cm.
2. Override mass and set to 50g. Note mass is now 98.2g if "override for subcomponents" is off. Leave it off.
3. Override CG and set to 20cm. Note mass is now 98.2 if "override (CG) for subcomponents" is off and 48.2 if on. It shouldn't change.
4. Note that if mass override is set on for subcomponents then mass remains 50g whether CG override is on or off.
   ...

Screenshots / .ork file

Screenshot(s):

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.ork file:

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OpenRocket version

unstable

What platform are you running on?

Linux

Additional context

This seems a lot like #2393 (Overrides tab is confusing for Stages) but is distinct enough to warrant its own issue, and is definitely a bug.