I've placed a horizontal Guide Line in a section. I need to place another one, just 12.8mm below the first. The moment I position it and click the mouse, it disappears. I can move the first one to where I want the second one to be; but then, when I go to add another one where the first one was, then that one disappears the moment I have fixed it by clicking the mouse. In the screenshot below, the thicker one is the one that disappeared the moment I let go of the mouse button, to nail it in place. It was meant to be 12.8mm below the other (faint) one.
Anyone noticed this behavior? I am on Hotfix 27.2.2 (build 5060) and have had a few issues in the last days.
![Screenshot 2024-08-28 at 17.26.11.png Screenshot 2024-08-28 at 17.26.11.png](/t5/image/serverpage/image-id/75694i761B1853048283C7/image-size/large?v=v2&px=999)
Archicad 27 macOS Sonoma