IMU sensor -> getIntrinsicPtr()
I detected this issue on a a branch but it also concerns the master branch.
For some (still) unknown reasons, sensorIMU->getIntrinsicPtr()
fails (keeps trying or segmentation fault) after the processor's origin is set. I detected this when I tried to use Problem::print(int depth, bool constr_by, bool metric, bool state_blocks)
if (depth>1 && metric==1) then we face this problem. 'Problem::print()` works fine if used before the processor's origin is set.
This problem was not detected with Odom sensors
I am still trying to fix this.