Loading a mask into croco tools

Is there an existing way to load a mask you’ve already manually produced (e.g. in the mask editor) back into the mask editor?

Not sure it answers your question, if the idea is to modify a mask in an existing grid file, you should be able to launch the mask editor alone (without launching make_grid):

Thank you for your reply. The problem is that I wanted to be able to re-use the same custom mask (generated in the mask editor or otherwise) on multiple grids (differing only in the slope parameter target). A lot of fine-tuning is required to adjust the automatically generated mask!

You can edit the script croco_tools/Preprocessing/make_grid.m and around line 158 replace:

by something like

Excellent, thank you!