ComboBox:With Description

Build 2426 on fix-number-input-and-fields
Reviewing disabled
Baseline History
Build 24265ca341e
Current build. There are unaccepted changes, so build 2295 is still the baseline.
Build 2295ac2074d current baseline
Accepted by Andrey Yamanov.
Build 22539c4cac6
Auto-accepted
Commenting is disabled because there's a newer build on this branch