(2020-09-14, 19:20)Leonardo Gonzalez Wrote: I assume there is no unique index of the parts in a project, to would allow addressing a particular instance of a given part in order to manipulate its properties. How does the LDCad knows which part are you selecting? Is it only by the placement order in the list?
You can do exactly this using the scripting api, but as soon you leave LDCad you can't assume the index numbers are the same.
This because any third party program (even notepad) could have reorganized the lines.
You could however make an animation of the building process if you prefer that to (lpub) booklets.