On Mon, Mar 29, 2021 at 05:18 PM, sami wrote:

mega 2560 and ramps 1.4

Page 4 here shows an image on where to set the jumpers for the A4988.

https://www.reprap.org/mediawiki/images/0/06/RAMPS_dossier.pdf

NEMA 17 200 step stepper motor dc 

So select 1.8 degree in the Online Config Gen.

Use the other values I listed in my previous reply.
That way, you get a Config.h generated for you.