Enter many project ID's in text mode filter?

Hi WF Community,

Is there a way to enter many project ID's in a project filter using text mode? I have a list of project ID's that I want to run in a filter so I'm just looking at said list of projects, and so I can bulk edit all of them.

ID=5a46a89400bcc6586004e3882e7a3235 5a46a25000baeafba63872fcc23b31a8

ID_Mod=in

The above works when I create the filter in standard mode, selecting specific projects by name. When I flip over to text mode, it shows me the above lines. One would think that they could add many more ID's to the above, rather than manually selecting 1 project at a time in the standard filter. However, when I enter project ID's to the above line of text mode, it doesn't turn out any results. Is there a separator I need to use?

Thanks.

Nick