<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">From where?<div class=""><br class=""></div><div class="">Sam</div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Aug 14, 2016, at 3:22 PM, Richard Niederberg via Stagecraft <<a href="mailto:stagecraft@theatrical.net" class="">stagecraft@theatrical.net</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: Geneva; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Of course, you can project lines and intersections on the floor, corrected for keystoning, producing a grid just like x-ray machines and other devices using radiology do on a patient's body. </span><div style="font-family: Geneva; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">/s/ Richard</div><br class="Apple-interchange-newline"></div></blockquote></div><br class=""></div></body></html>