create APLUS room - command description

To create APLUS wall:
1. Select block type to describe room
2. Click on closed area

APLUS will create block with measured area (by default in m2) (it is important to set right APLUS units). Further attributes of the block are added with following commands:

rmn - room number.
rmr - room name
rmf - floor number/name

After changing room's shape, you can update area with command rmu

You can change settings of area's block with command rmp