I'm experiencing some issues with Picotron when creating carts inside another cart (this is part of my picophone experiments and might not be limited to this specific case). Here are the problems I'm encountering right after typing in a new cart name and hitting enter:

• Sometimes, the new cart replaces an existing one.
• Other times, all carts suddenly appear at once.
• Occasionally, the carts don't appear at all, as if they weren't created.

Also, when I do "ls" from the terminal (in this folder), I get this error:
system/util/ls.lua:24 Bad argument #1 to 'sub', string expected, got nil

One of the latest things I did before noticing this issue is change the folder metadatas from the built-in editor.

EDIT: Undo/redo in the filenav would be really handy

pausable = false

If you disable pausable then in binary exports the escape key goes to the desktop in fullscreen apps.
Is this an intended behavior? I disable it to create my own pause menu. But I don't want anyone to see the Picotron desktop.

Thanks!