- Not sure what 1.75 R4 controls are supposed to be for
- Missing R3 Blue 1.75u control
- Missing 1.5u orange backspace
- Missing 1u Fn to go with 1.75u accent shift
- 2nd 1u Alt is redundant since 1.5u Supers are not available in any kit.
Obviously ankit is correct about everything here. I was just about to post the 4 first comments myself.
However, as for the redundant Alt, you could make it into an "Alt Gr"/"Alt Graph" key, which is used by _every country in the world except the US_.
https://en.wikipedia.org/wiki/AltGr_keyAlso, a few other comments, all on base set but some of them also apply to both base + invader set
1. The legends on the 1.25u and 1.75u Shift keys are both misaligned vertically
2. The legends on the 1.75u Shift key are probably slightly misaligned horizontally
3. Tilde is slightly too large
4. Top hat ^, star *, hash # are misaligned on the numrow keys
5. Either exclamation point is too small or @ is too large
6. Top hat ^ is probably slightly too large
7. 1.25u Control + Super + Alt legends are not aligned vertically with eachother
8. Arrow symbols on Tab
9. Numpad 2u vertical + legend is too large
10. 1u Alt legend is not aligned with 1u Ctrl legend
11. Question mark ? on the R3 ?/ key seems kind of thin
12. {} symbols seem thin and slightly too high vertically, or slightly too large
13. R1 and R3 1u |\ keys don't match R2 1.5u |\ key legend thickness
14. Lettering on R3 stepped Caps Lock has wrong kerning or something