Partial or partition? It really depends on the type you need.
A partial wall is one you can add by tapping on a wall from within the room itself. This is recognized as an entirely new wall and you may add doors, windows and other wall objects to it. A partial wall will also render when the “elevation feature” is activated for the room’s walls.
Your room space is large, but not large enough to build a wall and split it into two? There is a visual barrier that nonetheless intercepts the room? Then use a Partition Wall:
- Go to Room Level.
- Tap on “Add Object".
- Tap on “Structural” and tap on “Partition Wall“ to add it to the plan. Alternative: Pull down the object category menu to access the object search mask and enter the name of the object you are looking for.
Drag & drop the object to its right place. Change its alignment through tapping on the curved arrow next to the object and adjust, if necessary, its dimensions.

Note:
The partition wall belongs to an object category as an object itself. That is why it is not possible to add doors, windows or any other wall object to it.