I managed to fix it on my own soon after I posted this by figuring out how to rebind the controls on SNES9x2002; I'll share my steps for anyone else needing help with this.

First, load up any SNES rom on the most recent SNES9x LibRetro core. (This core runs crap on a Pi 0, but don't worry.)
Go into the Retroarch menu (Select + A or B, I can't remember) and go to the quick menu.
From the quick menu, go to controls and then rebind all the buttons for the controllers to how you want them.
Then save the core remap file.
Change your emulation core to SNES9x2002, and go back to the same control section in the quick menu.
Select 'Load Remap File" and navigate to the core remap file that was made for the modern SNES9x core and select it.
Finally, save the core remap file for SNES9x2002.

(All because we can't just do the first bit in SNES9x2002 for some reason... A pox upon you, whoever handled porting those old cores)

Oh, and some words to make sure this can be easily found by anyone who needs it:
SNES 9X 2002 remap rebind controls buttons GPi RecalBox PiSNES integer scale not saving sticking options settings

@sammy-cohen
It's very strange if you have used double backslash normally windows should show the content of /share.

Have you tried to mount your recalbox as a "network drive" on your PC?
The access problem is only on the recalbox or is it general?
If you try to another PC that offers a samba share you can access it?

If you like this kind of video, here is another one:

https://youtu.be/MoOIglcnr3c

This one is shorter, and covers the timelaps since June 2016 🙂

I tried both of those things but they work, but thanks for the suggestions

I think that is not a problem.

@clonedevil Hi,

This is not possible yet, but we're thinking about such a feature.

@dinovore it's hardly possible and kind of complicated to set up as it would work with HDMI TV's you've manually setp inside Recalbox

@marcdk anyway you can manually set these values in the retroarch configuration files if you wish to test them.

Thank you for the pm and the infos 🙂 . Ok then I will download the 02.97.37 version of it 🙂

I could see uploading to Google Drive or something like that relatively easily with the Drive REST API if it can be used. Let's see, add targets to watch (folders/directories). Create trigger upon kill of emulators to check if files changed. [Sync CoW for good measure.] optional If changed, sync diff. I'm rather fond of the idea of diff/delta files to maintain entire directory changes so as to reduce Google Drive clutter. Create a main zip/bzip file for initial upload of directory image then create a diff/delta file to replace until it reaches a specific percentage size difference to the original in which case create new zip/bzip and upload while deleting diff/delta file.  This should make it less of a hassle on all RPi units.  Now, in the case that everything is already zipped, just a regular directory image would suffice with the diff/delta.

Love the cat spy ! 😉   Impressive results Pi3 seems to be a game changer for N64 and hopefully for arcade games too