CANCEL - doesn't work as expected

VASSAL 3.5.4-SNAPSHOT-bug14152-d22186aba

Dynamic Property - Prompt User
Set Global Property - Prompt User

BUG: For both of these commands, when CANCEL is selected the associated Key Command continues to propagate.

Expected behavior: CANCEL should be equivalent to “I changed my mind and didn’t want to click this command” and thus the key command should not continue to propagate.

Simple module showing the bug for both Dynamic & Global properties enclosed.