Needs zoom in, zoom out and default font size

[Dan-Essin]

Is your feature request related to a problem? Please describe.

Needs zoom in, zoom out and default font size
on a high-res monitor the text is too small to use comfortably

Describe the solution you'd like

setting to set default font size
support for ^+ and ^- key combinations to change zoom
Describe alternatives you've considered

Additional context

Other

• I want to try to complete the development of this feature.

[drl990114]

ok，The editor -> font size in the current settings is helpful? Or do you want to enlarge other font sizes of the application?