+1
Fixed
Tray icon spacing issues with v5.6.2.3 beta after Windows 10 1903 update
This happens very frequently and then will be fixed with some clicking around, only to happen again a few minutes later. I've set the tray icons padding to a good value in 'advanced settings' dialog and it looks good when working normally, but then this bug will happen.
Customer support service by UserEcho
I'll try to reproduce it when I have the chance. To make it easier for me, can you see if there's anything that triggers a bug, such as a resolution change, DPI change, or a newly attached external monitor. Thanks.
It does seem like a newly-attached monitor can provoke the issue, although it isn't the only thing - it also happens while no additional screens are attached. This is on a HiDPI (scale 225%) display, so perhaps DPI has something to do with it. I think you're on the right track but I don't have any more specifics at the moment, sorry.
Update: I've found that it can happen on both my non-HiDPI desktop and my HiDPI laptop; and it can happen on either of them even when a monitor, resolution, or DPI change has not occurred. It will sometimes just spontaneously happen, often around 15-30 minutes of inactivity on the device. I recall it happening shortly after waking the PC from sleep once or twice as well.
Should be fixed in v5.6.2.4 beta. Please try it for a while, and let me know if the issue comes back.