I used to run AutoCAD LT and was able to run add-ins that would integrate into the menu bar for pipe fittings and other process equipment parts. Since they don't offer this feature in the last few versions, I'm looking at Draftsight PRO as an option, but I don't see that there are add-ins available. Can anyone advise if there are add-ins available for piping fittings and components? Thanks in advance.