Create Time Signatures / Key Signatures (palettes) brings up multiple copies of the same dialog

• Dec 6, 2020 - 10:33
Reported version
3.5
Type
Functional
Frequency
Once
Severity
S4 - Minor
Reproducibility
Always
Status
active
Regression
No
Workaround
No
Project
MuseScore

OS: Windows 10 (10.0), Arch.: x86_64, MuseScore version (64-bit): 3.5.2.311459983, revision: 465e7b6

  1. In the Time Signatures palette, click on "More", then the "Create Time Signature" button.
  2. Click the latter button again … and again.

Expected result: the dialog comes up only once.
Actual result: multiple dialogs appear.

Same with key signatures.