Compiling with latex + dvips + ps2pdf

[BorisHollas]

I have an old project that uses pstricks and that must be compiled with latex, dvips, ps2pdf. How can I set up a run configuration for this?

[PHPirates]

At the moment, TeXiFy does not yet support these kind of custom sequences, that is still being worked on. There you could combine any tools in any order:

As a workaround, I would suggest to use arara or latexmk, both of these you can select in the run configuration but need to be installed first. See for example https://tex.stackexchange.com/a/656831