Random Lines Generated when Creating a Line, Shape

When I seek to create a line or shape I get weird lines prior to selecting the final terminating point for the command. I have a M1 Apple, Sketchup 21. Is this a graphics card issue?

Yes. Well, at least in every other case I seen this it has been a graphics card issue.

Try opening the Preferences>OpenGL dialog, unchecking “Use Fast Feedback” and restarting SketchUp.