Missing feature in Pichon 10: Multi-resolution .ICO in single file

In previous versions of Pichon I was able to save an .ICO with multiple resolutions in the same file.

This was brilliant for using App Icons that could scale to different resolutions but now I am only able to save a single .ICO file per resolution and need to use 3rd part software to collect the differently sized .ICO files into one.

It would be really great to see this feature make its way back into Pichon :slightly_smiling_face: