illustrator-scripts VS illustrator-scripts

Maybe this trim mask script will help you untangle this.

In this github script dump there's a 'Rescale' script. It prompts you to put in the old and new size in specific units, but you can also say the old size is '1' and the new size '2' to double everything (or the old scale is '0.5' and the new scale is '1' for the same effect, so on and so forth).

this split path https://github.com/creold/illustrator-scripts#splitpath it's your only hope to do any fill work, not too much welds with design space

I found it I thinks it's called split paths https://github.com/creold/illustrator-scripts#splitpath you can do all this weld work in illustrator

Link Collection 1 https://github.com/creold/illustrator-scripts

If anyone else is looking for a solution to this, there is a free script that is perfect. Split Path Illustrator Script

I found one by Alex here but it's hard to tell if it doesn't also follow the duplication method.

Link Collection 2: https://github.com/alexander-ladygin/illustrator-scripts