https://community.graphisoft.com/t5/Installation-update/Blank-Screen-when-using-Pan-Tool-Mac-AC21/m-p/282279#M29181 Is it anything to do with the Advanced Redraw Option in the Work Environment?<BR /> If not then I would make sure your video drivers are up to date.<BR /> <BR /> Barry. Wed, 11 Apr 2018 00:55:00 GMT Barry Kelly 2018-04-11T00:55:00Z https://community.graphisoft.com/t5/Installation-update/Blank-Screen-when-using-Pan-Tool-Mac-AC21/m-p/282278#M29180 <DIV class="actalk-migrated-content"><T>For as long as I can remember, my drawing space goes blank whenever I'm moving around using the Pan tool. It happens in Worksheets, Views, all of it. The moment I discontinue use of the Pan tool, I can see things again. It happens across all projects. <BR /> <BR /> System is: 27" iMac 5K, 4.2 GHz i7 16 GB RAM, 4 GB Radeon Pro. MacOS 10.13.4.<BR /> <BR /> Thanks!</T></DIV> Tue, 10 Apr 2018 19:14:19 GMT https://community.graphisoft.com/t5/Installation-update/Blank-Screen-when-using-Pan-Tool-Mac-AC21/m-p/282278#M29180 Anonymous 2018-04-10T19:14:19Z https://community.graphisoft.com/t5/Installation-update/Blank-Screen-when-using-Pan-Tool-Mac-AC21/m-p/282279#M29181 Is it anything to do with the Advanced Redraw Option in the Work Environment?<BR /> If not then I would make sure your video drivers are up to date.<BR /> <BR /> Barry. Wed, 11 Apr 2018 00:55:00 GMT https://community.graphisoft.com/t5/Installation-update/Blank-Screen-when-using-Pan-Tool-Mac-AC21/m-p/282279#M29181 Barry Kelly 2018-04-11T00:55:00Z