javad Profile Topics Started Replies Created Engagements Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts June 22, 2015 at 8:21 am in reply to: staircase waveform #13010 javadParticipant thanks so much … how can i change the amplitude of stairs? do you have any program about this project? Author Posts Viewing 1 post (of 1 total)