A major annoyance -

I find a style I like; I select an instrument to play a generated melody. It's all good.

I want a solo in the middle chorus - I know now how to do that. But I want a violin to play it.

I can select that in the Soloist menu - but when I click OK it switches it to a guitar.

No matter what I do, it won't play as a violin.

Is it the style I chose? (new age 1, not that it shoudl matter).