[Fixed]HighLighted sub-objects

Hi IStonia,

I always thought this a bug, so made post here.

When moving out of viewport to tool windows(while in sub-object mode), the last highlighted will remain highlighted. That is causing issue when I want to use tools(via user button) that work to highlighted over current selection.

For example.
I am in a scene where object(s) cover viewport. I select a polygon, I move cursor out of viewport(whatever polygon was last highlighted remains), I then click on user button "Align Along Subobject Normal" and view changes to show view to last highlighted polygon(rather than selection).

Please do not add another tool(because I would need to repeat bug/request for other tools that have same behaviour). Please remove highlighted when moving out of viewport.(as it does when moving across viewports)

Fixed.