we all know that only format for Printing in FORM 1 is *.stl ;
I would request the developer to associate *.slc also with FORM 1
The reason behind this is :
we all know after giving print on FORM 1 with *.stl file. it does the slicing part so why not directly associate this (*.slc) files in FORM 1directly
morever this files are light and easy to handle with less COMPUTER configuration.