Does anyone know why we just had to downgrade from version 1.12.0 to 1.11.9?
Something weird with 1.12.0. 1.11.9 is good and stable.
That is correct, ROCK Desktop version 1.11.9 is the most up to date version that you should be using. Version 1.12.0 is an update that will be released in the future. There is a chance that an errant key stroke pushed that version temporarily while it is being worked on.
ok 1.12.0 was first time SLAM worked perfectly in horiz and vertical hopefully same with 1.11.9, thanks