I have just started using FreeCAD this week and I've been learning it by doing a simple project of framing a shed. While trying different workbenches to create things, i settled with making lumber via the parts workbench and manipulating it with the draft workbench. As I re-did things with the different methods, I wondered if I could build parts of the shed in different files to make them easy to manage and then import them into a single file- and I stumbled upon A2plus when search for this.
However, when imported files into A2plus, it would always lose a few parts of each file (with my walls, it was the base plates, with my floor it was some plywood and joists, etc). I skimmed information and issues in github to see if I could see what I was doing wrong and found nothing. I found a topic in the forum discussing some things that A2plus cannot import as well, but nothing resembling my issue. I've attached some screenshots of the issue; in one there is the floor joists with a transparent view as well to show the joists and in the other you see the imported project missing several joists and some plywood. I have tried manipulating, hiding, and renaming the parts but it does not help.
Does anyone know why this might be happening?
OS: openSUSE Leap 15.1
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Build type: Release
Python version: 3.6.5
Qt version: 5.9.7
Coin version: 3.1.3
OCC version: 7.3.0
Locale: English/UnitedStates (en_US)