The SEO won't use the bounding box of the dishwasher object.
It will use the 3D elements that make up the dishwasher.
If it is hollow on the inside then only the dishwasher walls take part in the SEO.
If you have scripted the dishwasher, then there is a trick to add a solid inside that will only be used in SEO - basically an invisible prism inside that will take part in the SEO.
Otherwise you will have to use a separate slab in a hidden layer to cut the hole in the cabinet.
Barry.
One of the forum moderators.
Versions 6.5 to 27
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