Windows 10 - problem display toolbar

Hello,

I'm on windows 10 , dual screen. I reported an issue When i drag the HeidiSql windows from one screen to another, the toolbar is adapting and zooming, but it zoom too much each time i switch the heidiSql window in each other screen

You can update to the latest build. That wrong zooming was caused by the dpi-awareness, which I recently dropped. This was only one of many issues with dpi scaling.

I have had the same problem though it goes away if you right click the launcher in the start menu and play around randomly with the DPI / scaling / compatibility options until it works.