System font size reverts after lightburn shutdown and restart

I just upgraded to a 27 inch 4k monitor and found the system font in lightburn to be too small. In settings there is a slider for text size, I slide it over and the system font gets bigger. Perfect until I close and restart Lightburn. Then it goes back to small text. but the slider is still set to big text. all you have to do is click on the slider and it goes back to big text. Hope this make sense. Is there a way to make it stay between cycles? Thanks.