In wz4CE SphereSlicer works only in "from env" mode. Otherwise - no effect from changing any parameter. In the 2 months old wz4 release, disabling "from env" mode in any example with SphereSlicer causes crash. This problem should be addressed imho. Thank you.

it is a shader problem. Look it is painted in Red, It is a fix that I made. no more crash but Red painting, I will see how to fix the shader error for this operator.

It is fixed, it was a bad variable declaration.

Fixed. Well done!