- In import processing: you select the folder or files you are interested in.
- in the options: don't forget to specify the directory for the generated files (by default they will be in the same directory as the original file, but if you don't want to mix step and solidworks, specify another directory)
- And then in import processing: click on apply.
hoping not to forget anything because I use it less in this sense.
Rq: tested with 1 file to see if it goes well as it should at the beginning. and then launched the file.
So I managed to convert my steps into coins with Batch. I just have to confer in .sfldp profile to use them in mechanical construction, but it doesn't seem to be part of the batch possibilities. Maybe a macro but I'm a kiche in this field