Murry F 0 Report post Posted October 1, 2018 I have used Nitro for years and last week the editing tools quit working properly. Starting last week the tools became "jumpy", meaning I can not place boxes, arrows, highlights, etc. where I want them. For example, I click and drag to create a box and I normally get a box where I want it the size I want it. Now it jumps in sizes from small, to large to nothing in between. Same is true for all of my editing feature. I have even uninstalled and reinstalled but it did not help. Share this post Link to post Share on other sites