1.1. If you want to show your file with a certain frequency, you can create your own frequency on the Settings tab.
After that, it will appear in the drop-down list and you can select it for one file / for all files at one point / at different points.
Personal account, Settings tab, Display frequency block
1.2. If you want specific files to be shown one after another, but with a certain frequency, you can upload these files to a separate folder.
Select the frequency of the files to show "automatically". And the folder of the desired frequency. This will mean that the files will alternate in order from top to bottom and appear according to the selected frequency.