Using Flatseal for Bottles Flatpak doesn't seem to work for mounted media?

[magnetor1000]

I am using a Windows application within Bottles and I need that app to be able to access the SD card drive on my host Linux system. I opened up Flatseal and added the directory to the filesystem like so right under "Other Files" (the exclamation symbol to the right just means it was added by me and not a default path):

I also tried using /media/jay/* , just in case I needed to add a wildcard to be an "all inclusive" pathname. But no cigar. I cannot view the mounted media within file explorer when using that app in Bottles.

See here (looked at two places within the file explorer):

I even tried making a temporary directory (not mounted media, although don't know if that matters), and adding that the same way. Still doesn't appear.

Am I doing something wrong?

[MikeNovember]

Hi,

To access the SD Card you need to set access to "All system files" in Flatseal (this will give your application access to system files in read only mode, home files in read/write mode, and external disks / SD cards / USB keys in read/write mode).

Regards,

MN