[ !!! EDIT : Well, actually, I tried that path again and strangely nothing happen. So it was reproductible on purpose during the previous session but not on the next one. But anayway, at least, I can assume it occured at 3 differents sessions from 2 differents servers in single mode, so I'll looking for it each in the next sessions and keep the log !!!How to still get an unrotatable block rotated. ]:
How to bypass the restriction :
# Choose an unrotatable block (i. e. Power Capacitor).1. Mirror cubes + XY-plane
# Pick something like a hull cube
# Put a blue symmetry wall down (XY-plane)
# Enable "mirror cubes"
# Memorize its default orienPlace the hull down and check rotations, the block on the other side of the symmetry wall should be rotated and have "BACK" as rotation.
# Place it.
# Take a rotable block (i. e# The other 2 symmetry ones are fine
2. Hull Wedge).Template rotation
# Change its orientation.# Put a hull cube down
# Come back to the unrotatable block.# Take a template of it
# P# Load the template, rotate it and place it. down
# Bypass complete# Block should have been rotated.