Canon WFT-R10A Wireless File Transmitter for EOS R5 C & R5 Mirrorless Camera - Manual (Page 129)

Confirm settings
• Select this option to verify the contents of function settings.
Directory Structure of the Target Folders
This setting is configured in [ FTP server ] - [ Directory structure ].
With [ Default ], the root folder is used for image storage. If you have created a subfolder in
the root folder by changing the [ Target folder ] setting, images are saved in that folder.
Selecting [ Camera ] automatically creates a folder structure matching that of the camera's
(such as A/DCIM/100EOSR5) in the server's root folder for image storage. If you have
created a subfolder in the root folder by changing the [
Target folder ] setting, a folder
structure such as A/DCIM/100EOSR5 is automatically created in that folder for image
storage.
Overwriting Files with the Same Name
This setting is configured in [ FTP server ] - [ Overwrite same file ].
When [Overwrite same file] is set to [Disable]
If there is already a file with the same name in the target folder on the FTP server, the new
file is saved with an extension consisting of an underscore and a number, as in
IMG_0003_1.JPG.
When resending images after the initial transfer fails
If you resend images after their initial transmission has failed, the file may not be overwritten
even when the transmitter is configured to overwrite files with the same name. If this
happens, the new file is saved with an extension consisting of an underscore, a letter, and a
number, as in IMG_0003_a1.JPG.
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