Links and Buttons in Interface

Why not just use a!buttonWidget() and define the saveInto? Or is there another reason you need to use it like a link?

I want to redirect to a report/process model from a record type summary screen.

Unfortunately, I don't know if there's a way to use any of the link types for a button. I don't know your use case, but you can try to look into a!startProcess() for the saveInto.

I think it's generally best practice not to use buttons on summary screens, though (as you probably already know) you can also use a!linkField for text links to records, reports, and process models.

FWIW (and just as an aside), I now recommend against using a!linkField for anything at all other than legacy reasons.  a!richTextDisplayField can do everything a!linkField does, plus more, with more configurability and gracefulness.

For the OP's use case (assuming I'm understanding correctly), it would probably be bet to use an a!safeLink link to link to the report, and an a!startProcessLink link to allow access to the process model (assuming this is what's meant by "redirect to").

FWIW (and just as an aside), I now recommend against using a!linkField for anything at all other than legacy reasons.  a!richTextDisplayField can do everything a!linkField does, plus more, with more configurability and gracefulness.

For the OP's use case (assuming I'm understanding correctly), it would probably be bet to use an a!safeLink link to link to the report, and an a!startProcessLink link to allow access to the process model (assuming this is what's meant by "redirect to").