sorry, I think this is the one to use: polyChipOff -ch 1 -kft 1 -dup 1 -off 0 -ltz 0.5; polyPerformAction ("polySeparate -rs 1", "o", 0); Just copy pasted from the script editor. I think in previous Maya versions you could set a default settings in the optionbox for every tool, that it would use every time you executed it.…