Issue with Grabber tool

[Matrosov]

Hello, dear community! I have strange issue with grabber on my Pro Tools First.
I'm new on editing. Since the beginning I can not grab the tracks with grabber tool - it is moves somewhere but totally not where i want it. I was thinking that is some kind of features to stay with time code and learn to move tracks with + and -, but since i have checked the forums I think that is some kind of bug. Or not? Please help me - I included two screenshots. Grabber stays on the position, where I want it but the track jumped somewhere up or down left and right. Thanks for help the newbie.

[albee1952]

Click the link in the top section where it says Learn & Support and have a good read. Then come back with information that might help the good folks here diagnose what's going on. As for me, I have never seen what your screen shots show in 17 years of PT

[Matrosov]

Problem solved - I have 4K Monitor with 4K resolution. Changing resolution to standard Windows helped to bring grabber to normal condition.
May be my post will help someone in the future. Thanks for helping!

[junkgear]

Glad you got it sorted out. I also noticed that you have PT set for slip mode (settings in upper left corner). Changing that to Grid mode will snap the clips to the nearest bar/beat.