AutoCAD Architecture

[#1]

When I launch the program ACA 2011 the interfaces are not shown properly i.e Home ribbon: Build, Transparency, inquiring, Section & elevation, Details, Panels are missing. Instead are shown Panels more related to Autocad itself. Same problem occurs with all other Ribbons. Worst than that Contextual Ribbon Tabs do not appear when I click on a wall.

Can someone help me?

Thank you

[#2]

Chances are your CUI is set to the AutoCAD default CUI (ACAD.CUI). In AutoCAD Architecture it should be set to ACA.CUI. Type CUI on the command line and hit Enter. Make sure at the top of the main customization pane it is set to ACA.CUI.

[#3]

You are right! Now, how can I set the customization pan from Acad.cuix to Aca.cui. Please tell me step by step. Thank you

[#4 · Accepted solution]

It is actually a little easier to show you in a video than step by step. Attached is a quick video in the link of the items you should check to make sure ACA is pulling the right CUI.

http://screencast.com/t/ctwH8BcpBy