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: email@example.com > To: firstname.lastname@example.org > 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.