(04-02-2020, 02:01 AM)Bob K Wrote: Step 1) Press the windows Key to bring up the programs list; scroll down to JamKazam and RIGHT click on the program name (you may have to open the JamKazam folder); a menu will pop out to the right; select 'more...> Open File Location'. This will take you to where the JamKazam program is downloaded.
Step 2) RIGHT click on the file JamKazam; a menu will pop up on the left - select 'Properties' at the bottom of the menu; this will pop up a new window; select the 'Compatibility' tab at the top of the window; at the bottom of that window select 'Change high DPI settings'; at the bottom of the new window enable 'Override high DPI scaling behavior'; use the drop-down list below that to select ,System (Enhanced)'; select OK; select Apply.
Step 3) Run JamKazam and it should open with the correct scaling. You must close and reopen JamKazam for this to take effect.
This process will work for almost any program with small fonts on high DPI displays using Windows 10.
I too was frustrated with the extremely small font size in Windows 10, and ended up happening upon a fix very similar to these steps above. However, on the Compatability/Change high DPI settings page, I have one additional checkbox that is checked: "Use this setting to fix scaling problems for this program instead of the one in Settings".