We have continued to improve the Electrical tool since its release just over a year ago.
While we tried to include all common combinations of Wall Plates for all countries there was of course quite a few requests, realising we wouldnt meet demand we have made improvements and documentation to create your own wall plate from within ArchiCAD.
You simply select a wall plate, then go to File>Libraries & Objects>Open Object
There you make modifications using the setup interface which is easier to use , first setting the sizes:
Then setting the components within the wall plate:
then ‘Save as’ a new object & it will be available to use with the Electrical tool.
You can read the full instructions here: http://www.cadimage.com/support/knowledgebase/electrical/create-a-new-wall-plate-1213