[coll] filetypes, Menus

Hello All,

I wondered if there was something new about the [coll] filetypes selection problem. It was sais here months ago we had to find workarounds, but I did not find any for my App.
Same kind of problem for Menus. We currently have no explanation of how customize them at a MAXER level of comprehension (I mean NOT programmer..)
So, may I place a wish list?
- [coll] repair
- tutorial for menus customization / filetypes gestion of standalones for Maxers.
I am currently unable to go further on LightRegie120 port from 4.6 to 5. because of these problems…
Thank you very much for your help!
-Philippe