Problems with the form?

Can I add a target _blank (open the page in a new tab) to a link in a form?

Yes, to do this you need to use the "Rich text" wrapping field, select the word on which you want to place the link, then click on the "link" icon in the editor block.

A pop-up window will appear with two tabs: one for entering the link information and another for selecting the target. The target tab will let you choose whether you want to open the link in a new tab, a new window, etc.

How do I retrieve files uploaded by participants?

Simply go to the "participant" module, click on the (...) button and then on the "upload files" button.

A pop-up window will appear, from which you can select the files you wish to download and then upload them.