Finally found out how to do this. Having search enabled on the unit tree might seem useful, but it doesn't interact well with keyboard shortcuts used for other purposes like camera control as it causes the tree to jump around unexpectedly.
Having the help window in the centre of the screen blocked too much of the users view and also clashed with the MPTable element (the table that appears on death, aka "respawnDialog"). It was moved to the right of the screen and now mirrors the unit list. To save screen space, the action keys are given as tooltips for the listbox entries so users must mouse over for more info.
The old method of refreshing the tree on each update would reset all expanded/collapsed nodes. Now the code will cull any units/groups/sides no longer spectatable from the list and cache the ones that are still valid. The cached data is then used to populate the list with new units.
Add coloured unit icons beside units in the list for quick user reference of side and type.
Store group netIDs in respective nodes for possible use in code.
- Optimize and improve 3D icon drawing
- Combine 2D and 3D PFHs into 1
- Render group icons outside of 200m, unit icons within
- Store list of groups on units update to cut down on what needs to be done each frame
- Change map control type to 100 to remove all default unit icons
- Improve colour caching, group colours don't change, unit colours do
- Remove icon setting, toggling should be at users discretion
Now that booming the free camera is influenced by the camera speed, the keys should be whitelisted from the held-key prevention system to allow the speed to be adjusted on the move. Also includes a failed attempt to fix the free camera map teleporting functionality.
