<html> <head> <style></style></head> <body class='hmmessage'><div dir='ltr'>Hi users,<div>I've just started using gate, and I followed the passages described in the user guide to understand how it works (<a href="http://www.opengatecollaboration.org/UsersGuide" target="_blank" style="font-size: 12pt;">http://www.opengatecollaboration.org/UsersGuide</a>)<span style="font-size: 12pt;">, but I've already encountered a problem. </span></div><div><span style="font-size: 12pt;">I can see the world (figure 1 of the guide), but when I create the first daughter (the cylinder) I can't see it on the screen. I wrote the lines found on the guide:</span></div><div><span style="font-size: 12pt;"><br></span></div><div> <span style="font-size: 9.000000pt; font-family: 'Courier'">/gate/world/daughters/name cylindricalPET </span><BR><span style="font-size: 9.000000pt; font-family: 'Courier'">/gate/world/daughters/insert cylinder </span><BR><span style="font-size: 9.000000pt; font-family: 'Courier'">/gate/cylindricalPET/setMaterial Water </span><BR><span style="font-size: 9.000000pt; font-family: 'Courier'">/gate/cylindricalPET/geometry/setRmax 100 mm </span><BR><span style="font-size: 9.000000pt; font-family: 'Courier'">/gate/cylindricalPET/geometry/setRmin 86 mm </span><BR><span style="font-size: 9.000000pt; font-family: 'Courier'">/gate/cylindricalPET/geometry/setHeight 18 mm </span><BR><span style="font-size: 9.000000pt; font-family: 'Courier'">/gate/cylindricalPET/vis/forceWireframe </span><BR><span style="font-size: 9.000000pt; font-family: 'Courier'">/vis/viewer/zoom 3</span><BR><br><BR>No error lines appeared, but nothing happened on the figure window. Am I missing a code line? Or the problem is the installation, and something isn't running properly?<BR>Stefania<BR></div> </div></body> </html>