It would be nice to have an option when exporting files (furthermore in .qb) for each matrix generates its own file.
For example :
The 4 selected matrices go into their own file. A dialog box might ask us the common root of the file name and then an index that increases in order to differentiate them.
I know that currently if you select several matrices, they will be in the same output file, the previous dialog box, which I mention, could ask us if we want to export to proceed individually or all in the same file.
I allow myself to congratulate you again for this wonderful software, it's really a good job!