Issue is that those buttons have (different) hard-coded Y values which won't work with retina display. Also make them the same size for (UI) consistency!
- Group Reviewers
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- T45453: Driver menu buttons are the wrong size on Retina Display
Aww snap! Missed these ones! (You might also want to check on all the FModifier GUI's too just in case)
The difference in sizes however is deliberate. Highlighting useful/non-destructive actions > consistency IMO!