Add supports in the Lusas model

[netsonicyxf]

This is the volume elements in Lusas. I want to add supoports on the 4 dots in the screenshot. These 4 dots are located where nodes of the volume elements are located too.
How to achieve this?

 

[rb1957]

is this a single element ? or 1000 ??

if it is a single element, then you'll need to break it into 5 quite nasty shaped elements.
if 1000, then nodes already exist where needed so "NP".