toggle commands

Please consider to provide the toggling for the below  commands 

1) pen tool  - freehand tool

2) group - ungroup

3) rectangle - circle

4) hairline - no outline

5) white fill - black fill

6) white outline - black outline

7) interactive fill - transparency fill

8) text - mesh fill

9)  cmyk - rgb

10) black and white - grayscale

  • I like the idea to provide toggle options for some features, it could be a shortcut or an icon. For example, for black/white or from one tool to another. But not all request are clear. For example text / mesh fill. Both options hasn't any relationship so I don't understand why somebody will toggle between Text and Mesh Fill. For use Mesh fill just press the M key