Question for keyboardists

[Ladyhawk]

How do I note that I want the bass hand to play the same note an octave lower without actually writing in the note? I used to know...I think.

I'll post my arrangement in MIDI format or something when I'm done.

LH

[TrogL]

1. put +8ve below the staff

That's the visual cue

[ProfessorGAC]

2. TrogL Is Correct

Also, i've used 8ve with an up or down arrow to the right. IOW, telling the player one octave higher or lower than written. Jazz charts have used that for probably 60 years or more.
The Professor

[Ladyhawk]

3. Thanks! :) You guys rock. :)

I haven't had piano lessons since the fourth grade. I should re-learn.