A Electronic single line for instruction

[John_Zhu]

I need to make a single line of instruction for electronic music. However, there is no way for me to do that. The hiding rest option is not for percussion single line. I have no way to achieve it..

[TonH]

Not sure what you want to achieve (an image might help), but 1-line staves are not necessarily percussion staves.

You could create (or edit an existing) instruments with 1 line .

Even a piano with 2 1-line staves