https://community.graphisoft.com/t5/Archicad-C-API/Refreshing-redrawing-the-3D-window/m-p/716695#M11044 <P>Hi,</P><P>&nbsp;</P><P>Does anybody know if it is possible to refresh the 3D view after positioning the camera? If I set the camera from my addon I can do a rebuild, but that can cost a lot in case of having larger models. The redraw feature of the API does not seem to work for this case, so far I did not find any solution just to call rebuild. Sure when I move manually the model there is no rebuild all the time, otherwise the 3d performance would be really bad even on smaller models, not just on large ones.</P><P>&nbsp;</P><P>Thanks!</P> Wed, 07 Oct 2026 08:21:14 GMT GaborHorvath 2026-10-07T08:21:14Z https://community.graphisoft.com/t5/Archicad-C-API/Refreshing-redrawing-the-3D-window/m-p/716695#M11044 <P>Hi,</P><P>&nbsp;</P><P>Does anybody know if it is possible to refresh the 3D view after positioning the camera? If I set the camera from my addon I can do a rebuild, but that can cost a lot in case of having larger models. The redraw feature of the API does not seem to work for this case, so far I did not find any solution just to call rebuild. Sure when I move manually the model there is no rebuild all the time, otherwise the 3d performance would be really bad even on smaller models, not just on large ones.</P><P>&nbsp;</P><P>Thanks!</P> Wed, 07 Oct 2026 08:21:14 GMT https://community.graphisoft.com/t5/Archicad-C-API/Refreshing-redrawing-the-3D-window/m-p/716695#M11044 GaborHorvath 2026-10-07T08:21:14Z