https://community.graphisoft.com/t5/Modeling/lost-keyboard-command/m-p/128008#M67945 Go into System Preferences -&gt; Keyboard and Mouse -&gt; Keyboard<BR /> <BR /> make sure that you have checked "Use al F1… keys as standard function keys". Tue, 15 Jul 2008 18:29:47 GMT Eduardo Rolon 2008-07-15T18:29:47Z https://community.graphisoft.com/t5/Modeling/lost-keyboard-command/m-p/128007#M67944 <DIV class="actalk-migrated-content"><T>AC11 - In transferring a project from working on a PC desktop to a MAC Intel laptop and then back, the keybd command F3 for 3D spin-arounds no longer works. Going to the Work Environment and trying to reprogram the keyboard shortcut does not work either. It won't allow the Function keys to be put in there.</T></DIV> Tue, 15 Jul 2008 18:02:22 GMT https://community.graphisoft.com/t5/Modeling/lost-keyboard-command/m-p/128007#M67944 Anonymous 2008-07-15T18:02:22Z https://community.graphisoft.com/t5/Modeling/lost-keyboard-command/m-p/128008#M67945 Go into System Preferences -&gt; Keyboard and Mouse -&gt; Keyboard<BR /> <BR /> make sure that you have checked "Use al F1… keys as standard function keys". Tue, 15 Jul 2008 18:29:47 GMT https://community.graphisoft.com/t5/Modeling/lost-keyboard-command/m-p/128008#M67945 Eduardo Rolon 2008-07-15T18:29:47Z