if you double click on the line you want to change you are taken to the piano roll where you can then change those things

> Date: Sun, 19 Apr 2009 12:19:19 +0400
> From: paul_geraskin@mail.ru
> To: lmms-devel@lists.sourceforge.net
> Subject: [LMMS-devel] drum editor
>
> Hi, friends!!!
>
> Just a question... Is it possible to improve the drum editor as in
> hydrogen or even rosegarden(they both are written in qt)? Just some
> features like to change resolution (16/32/64/128) and change
> volume/balance/pitch for selected instrument. I attached a screen.