Ok, so this may be a very anally retentive issue. I often open a script (e.g. .R or .Rmd) in a new window using the 'Show in new window' option. When scrolling by dragging the scroll bar, the scroll bar often has a habit of 'sticking' causing the script to accidentally jump to different sections. This happens when while the scroll bar is dragged, the mouse cursor leaves the window (e.g. the cursor enters the Windows task bar, desktop or a second screen).
This unwanted jumping to different sections of the script is an annoyance as it requires returning to the correct section. Not perhaps a high-priority bug, but it would be great if it could be fixed. My colleagues are starting to notice my under-my-breath effing each time it happens.
RStudio ver: 1.2.1502
R ver: 3.5.2
OS: Windows 10 build 17763