Automatic Insulation placement
Based on Piping Specification it is possible to define insulation to be placed automatically on the Pipes, and on the Parts with multiple different shapes as shown in following the video.
Managing Insulation gap
By default if you are adding two insulations on the same pipe the second insulation is adding first insulation thickness to its diameter.
In some cases it is required to partially insulate the pipe on different portions, in this case you can add nodes on the pipe to split the segment and then use partial insulations as shown in the following video.