I am facing a challenge regarding the "Methods for placing Fixtures" command.
I have defined a fixture placement along a line (see Capture 1.png).
It is necessary to modify the Offset of the placed fixtures from 200mm to 350mm.

I can not find a way to modify the pffset between the placed fixtures without redefining the linear placement.
It is possible to replace the fixtures within the linear placement with another type, but I could not change the placing method.
Am I defining the placing methog correctly?

Does anybody have any idea how I could make the necessary modifications?