How to use Arduino Micro to build my button box (NOT Arduino "Pro Micro")

Hello guys

I am new here, I have tried build my button box by Arduino Leonardo with no problems, thanks to the Simhub, you guys are awesome.

Now I have a Arduino Micro board, I don't have Pro Micro at the moment, how can I use the set up tool to set up?

Because the options inside the tool were only has Pro micro, which the pins doesn't match with Micro.

I've search for solution for a while, how can i build a 5*5 matrix button box?

Thank you for advance