thanks but seems like there is no solution for that problem, photoshop 2024 has a poor cursor for rulers, the video guides about rulers that i found on youtube have a good cursor but they aren't using 2024 version, i saw some screenshot of photoshop 2024 and they have same thick cursor (it has no sense) cause if im doing a manual modification of a picture watching at ruler I can't stop at an exact pixel (for example if a must stop at pixel number 300 horizontal or vertical with this thick cursor i cannot know if im arrived at 300 or 301 its a finger in the eye i think i must ask to Adobe support (if they will respond)Probably there is some dependence on the ruler unit settings.
FYI:
https://www.howtogeek.com/712446/how-to-change-ruler-units-in-adobe-photoshop/
https://www.bwillcreative.com/how-to-use-the-ruler-tool-in-photoshop/
There is also this:
https://www.bwillcreative.com/how-to-use-grids-guides-in-photoshop/
If Perferences is selected the menu to the right includes "Cursors" - look there.
You could just add a guide line at the exact position you want. Or zoom in.(...) if im doing a manual modification of a picture watching at ruler I can't stop at an exact pixel (for example if a must stop at pixel number 300 horizontal or vertical with this thick cursor i cannot know if im arrived at 300 or 301 its a finger in the eye i think i must ask to Adobe support (if they will respond)