https://community.graphisoft.com/t5/Visualization/Where-are-the-Archicad-Surface-controls-documentation/m-p/362873#M24151 <P>There are several controls for each Surface: Transparency, (transmittance, attenuation) emission, reflection (ambient, diffuse, shininess), specular and corresponding alpha channels under textures. I find nothing in GS material that explains how these work. I mostly know how to get by in adjusting these settings, but is there other documentation that explains? I may have missed GS documents, but it seems odd if there is no mention of these anywhere.&nbsp;</P> Tue, 22 Nov 2022 18:25:08 GMT 4hotshoes 2022-11-22T18:25:08Z https://community.graphisoft.com/t5/Visualization/Where-are-the-Archicad-Surface-controls-documentation/m-p/362873#M24151 <P>There are several controls for each Surface: Transparency, (transmittance, attenuation) emission, reflection (ambient, diffuse, shininess), specular and corresponding alpha channels under textures. I find nothing in GS material that explains how these work. I mostly know how to get by in adjusting these settings, but is there other documentation that explains? I may have missed GS documents, but it seems odd if there is no mention of these anywhere.&nbsp;</P> Tue, 22 Nov 2022 18:25:08 GMT https://community.graphisoft.com/t5/Visualization/Where-are-the-Archicad-Surface-controls-documentation/m-p/362873#M24151 4hotshoes 2022-11-22T18:25:08Z https://community.graphisoft.com/t5/Visualization/Where-are-the-Archicad-Surface-controls-documentation/m-p/362940#M24152 <P>I'm currently working in AC23 project, but I'm sure nothing changed going forward for this:</P><P><A href="https://help.Graphisoft.com/AC/23/INT/index.htm?rhcsh=1&amp;rhnewwnd=0#t=_AC23_Help%2F130_UserInterfaceDialogBoxes%2F130_UserInterfaceDialogBoxes-35.htm" target="_blank">https://help.Graphisoft.com/AC/23/INT/index.htm?rhcsh=1&amp;rhnewwnd=0#t=_AC23_Help%2F130_UserInterfaceDialogBoxes%2F130_UserInterfaceDialogBoxes-35.htm</A></P> Wed, 23 Nov 2022 08:14:08 GMT https://community.graphisoft.com/t5/Visualization/Where-are-the-Archicad-Surface-controls-documentation/m-p/362940#M24152 Erwin Edel 2022-11-23T08:14:08Z