My AutoCad 2023 workflow became heavy and laggy after this symbol started showing over the pickbox.

[3bslamz505]

This small symbol over the pickbox and other symbols over lines suddenly started showing up (maybe I mistakenly had caused it but I don't know what is it) and since then the workflow inside AutoCad become so frustrating, I tend to restart the application frequently because it freezes most of the time especially when I use the command line.

Any help will be appreciated, thanks in advance. 

[TheCADnoob · Accepted solution]

Those are parametric constraints. 

https://help.autodesk.com/view/ACD/2022/ENU/?guid=GUID-899E008D-B422-4DF2-AC8D-1A4F5701ED4E

Are you intending to draw with those?

If not you can delete them 

[rkmcswain]

Command: CONSTRAINTSETTINGS to view/change those settings