Selecting link elements by level

The model I am working on has over 12000 rooms and much more families (in a linked file)

Does anybody know how to select elements from a link level only, so that Dynamo doesnt scan the whole document.

Hi @OliverHallssh,

Is this what you want ?
Be sure to input a collected level from your linked file.

Get elements by level from linked file.dyn (7.8 KB)
SelectByCategoryAndLevel from document.dyf (5.3 KB)