QLab 3.2.7 Release Notes
FIXED: A bug that could cause QLab to crash when editing video surfaces.
FIXED: A bug that could cause QLab to eventually crash after playing several thousand distinct audio files.
FIXED: An issue that could cause some Video cues to render with a half-pixel offset.
FIXED: A bug that could cause QLab to crash if it tried to open a workspace with unexpected data.
FIXED: A bug when creating wall clock triggers for the 12:00pm-12:59:59 hour in PM mode.
FIXED: Problems related to file-based rental licenses in timezones ahead of GMT.
FIXED: Turn off those dang-blasted window tabs Apple saw fit to enable by default in Sierra or later.