Using lines, text and rulers, I have noticed some strange things.
You can reproduce the problem (tested with version 3.24.2 NL)
- open a new sheet
- create two rulers
- point your mouse to the first ruler, right-click, select rotate
- rotate the ruler for some degrees (not important how much)
- click OK
- point your mouse to the second ruler, right-click, select rotate
- rotate the ruler and notice that the first ruler is rotating
- click CANCEL
- the rotation of ruler one is NOT cancelled
You can do the same test with TEXT and you will notice the same issue.
You can do the same test with a LINE and you will notice the same issue.
Also you can check situations with a mix of TEXT, LINE and RULER.
As far as I can see, the problem is that when you hoover the mouse over an object, the color changes indicating the object is selected. But in fact the previous object is still selected - but only for the rotate-function.
Sander