Feature request: colour metrics window

It would be nice to be able to change the colours from black and white if possible


What is a colour metrics window?
EDIT: Or do you mean an edit tab?
If you want to try your font in different colours, consider exporting the font into the Adobe Fonts folder and trying it in InDesign.

Yes I think I must mean an edit tab

Any chance of adding this as a feature request in the app?
It could be a simple preferences option a’la fontlab to
select the background/foreground colours.


I still don’t understand. Do you mean the color of the tab in the tab bar, or the color of the filled preview?

text preview mode maybe?
I can press ‘t’ and input a string that is displayed on the monitor.

I am referring to the type and background colour in that mode.