QLab 5.6.5 Release Notes
A regression in 5.6.4 that could cause QLab to crash when trying to manage tool tips.
When deleting a cue list or cart, the workspace will now ensure that a remaining list is correctly selected.
The Art-Net tab of the Workspace Status window now remains responsive when looking for Art-Net nodes on a slow network.
A bug that could cause QLab to crash when the light definition chooser was visible in the light settings.
A number of performance improvements when editing workspaces.