Hi, In some software it is possible to configure shortcuts with two letters. I have always found it very practical to discriminate between the different functions and this considerably increases the possibilities: 26² = 676 possibilities!?.
In addition, it allows to create mnemonic shortcuts, R - Rotate and RA - RotateAxis, op - Open, of - Offset, etc.

Of course this is not a priority.

Have a nice day
- Zooen