Cura Slicer

I Just got me first 3d printer but is not listed in cura how can I get it into Cura the build plate is 300 x 300 x 400 do I just look for a listed penter about thst size and use that profile?

Here is a link that you can use to set up your printer:

It is presented by @Irv_Shapiro. He has done quite a few and the owner of this forum. He does a very good job on any of his videos. You can learn a lot.

Thank you for the link