++ for just this simple text...

's' for small steps/increments and 'n' for bigger steps

I use the debugger a lot but I always confuse 's' and 'n' (I like to think in terms of 'Step into' and 'Step over', which doesn't help). Earlier today I was trying to think of a mnemonic I could use, and failed.

's' = 'small step' works for me. So thanks for that