Customised keyboard shortcuts

[Tim Mariott]

Is there any way of creating my own keyboard shortcuts?

My specific requirement is working with imported MIDI hymn scores with two staves - SA and TB. Some of my singers get a bit annoyed when for example Alto notes on the upper (SA) stave have tails "up" instead of "down".

I have tried the process of selecting Non-melody Accompaniment Notes and setting these to Lower Voice but this seldom works.

So I am left with selecting each Alto note in turn and setting it to Lower Voice - and the combination of "l" and "v" is fatiguing to say the least: it is a reach to do with one hand. If I could place this command on a single key (e.g. a function key) it would be much easier and quicker.

I then have to repeat this operation with the TB stave, this time manually setting Tenor notes to Upper Voice.

Or do you have some cunning trick I can copy?

Thanks
Tim