<html><head></head><body><div class="yahoo-style-wrap" style="font-family:verdana, helvetica, sans-serif;font-size:16px;"><div dir="ltr" data-setdir="false">A friend of mine asked me about such a system. I looked it up, and lo and behold, eQuest doesn't this as a system.</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Is there any equivalent system that can dynamically mimic this?</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Thanks,</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">John R. Aulbach, PE</div></div></body></html>