The cloud cursor is a 3D cursor, I have never seen it in 2D.
I would say something is definitely wrong.
Has this only just happened (i.e. it was fine before) or have you only just started using Archicad?
What version are you using and what is your operating system and machine specification?
This is important information to include when you are seeking help.
Make sure your operating system, drivers and Archicad itself are all up to date.
Restart you machine and see if that helps.
If not please provide more information.
Barry.
One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11