CSS Editor Glitch

Hi! Great plugin! I found a little glitch: When loading the plugin page and then switching to the custom css tab, the css editor is all rendered wrong and is not usable see:

If I then save all changes, the plugin page loads back directly on the css tab, Or if I access /admin.php?page=cmp-settings#custom_css directly, everything is working fine.

It seems to be a problem when loading in the background (without #custom_css in the url)

I’m using wordpress 5.2.4 with only your plugin