Thanks for the hint, I only tried this in the "File Manager" with *.yml, *.list and *.py files, "Unsupported Preview" is always displayed there.

Apparently only *.conf files are displayed correctly.

Can i set which file extensions are supported?

39 minutes ago, wgstarks said:

I don’t have any trouble editing config files with Dynamix File Manager. I just browse to the file, click it and a popup opens with the contents of the file to be edited. Perhaps you should investigate why that isn’t working for you.

It isn't working for me either @bonienl  No option to edit

Really sad its not usable anymore. File Manager has to many downsides at the moment.

It's still usable and works.   If you've had it previously installed it will show up in Previous Apps.   If you haven't had it installed in Settings enable show deprecated apps

On 6/17/2022 at 1:39 AM, Chris160179 said:

Thanks for the hint, I only tried this in the "File Manager" with *.yml, *.list and *.py files, "Unsupported Preview" is always displayed there.

Apparently only *.conf files are displayed correctly.

Can i set which file extensions are supported?

Extensions need to be added to the config file on flash drive: /boot/config/editor.cfg
on my own file manager config I've added yaml, md, json and they all work fine.

edit: whoops thought that was the current conversation, still, hopefully useful for someone trying to get feature parity

Edited October 3, 20223 yr by tjb_altf4

33 minutes ago, tjb_altf4 said:

Extensions need to be added to the config file on flash drive: /boot/config/editor.cfg
on my own file manager config I've added yaml, md, json and they all work fine.

edit: whoops thought that was the current conversation, still, hopefully useful for someone trying to get feature parity

Is a reboot necessary to apply the changes?

7 hours ago, wgstarks said:

Is a reboot necessary to apply the changes?

Works immediately