Delete specific media file within form

Hi,

I began collecting data a couple of weeks ago and need to update the preload. My form contains more than 400 media files and as such I cannot find the preload file I would like to update from the list (as only 100 media files are displayed in the list).
Plan A - find a way to find the media file, delete it and upload the updated version.
Plan B - delete the form, create a new one and upload the correct preload. Given the number of media files to upload (400+) and the need to update the preload to a total of 12 forms, it’s an option I would like to avoid. This would also mean needing to make sure all enumerators sent their data prior to deleting the form.

Does anyone know how to implement plan A?

Thank you

Welcome back to the community, @logri_zambia2024! How could you confirm this?

Could you kindly provide more details so that the community should also be able to help you out?