<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div><div><blockquote type="cite"><font color="#000000"><span style="background-color: rgba(255, 255, 255, 0);">On Apr 7, 2015, at 9:47 PM, Bill Conner via Stagecraft <<a href="mailto:stagecraft@theatrical.net">stagecraft@theatrical.net</a>> wrote:<br></span></font></blockquote><font color="#000000"><span style="background-color: rgba(255, 255, 255, 0);"><br></span></font></div><blockquote type="cite"><font color="#000000"><span style="background-color: rgba(255, 255, 255, 0);">Would the average set designer/tech director who<br>works on short run productions like high school and community theatre<br>do this.</span></font></blockquote><br>The average set designer/td on that level probably isn't qualified to be designing mechanized scenery. Witness the incident you described. From what describe, this sounds like an on/off up/down lift with no acceleration or deceleration in the motion. I'd say "motion profile" but it doesn't sound like there was much of a profile involved. </div><div><br></div><div>But to answer your question there should indeed be two limit switches per direction on this machine. </div><div><br></div><div>Brian Munroe </div><div><br></div><div>Sent from a rather small device with big fingers</div><div><br><blockquote type="cite"><br></blockquote></div></body></html>