Hi,
VisualARQ 3.4.3 is now available for 
download.
This is a minor release that solves most of the critical issues and crashes reported by users. Please report any problem or suggestion here or send us an email to visualarq@asuni.com.
Here is the list of changes:
Fixed Errors (16)
- Object: Slab:
#15162: Slab layers disappear#15139: Slab is not generated properly#15000: Wrong slab geometry
- Object: Wall:
#15155: Wall is not generated#15154: Wrong intersection between a wall and a slab#15141: Wall layers disappear when doors cut them completely#15129: Wall layer disappears when inserting a door#15126: Boolean Intersection Column/wall Fail#15106: Wall segments disappear#15101: A wall segment next to an opening is not generated#15100: Some wall layers are not generated#15088: Some wall layers disappear when I start adding openings#15050: Wall intersection generates a wrong result in 3D#15030: Invisible wall segment#14937: Wrong result of an extended wall with 0 thickness layers#14644: Wall layer is not visible
Previous versions:
VisualARQ 3.0- VisualARQ 3.1
- VisualARQ 3.2
- VisualARQ 3.3
- VisualARQ 3.4
- VisualARQ 3.4.1
- VisualARQ 3.4.2
Enjoy!
Enric