Arduino very short program for stepper

I have a nema 17 stepper motor attached to a tb6600 driver at 18v 1amp. This is been controlled by aan ESP32 vwoom or arduino mega 2560.

I am looking for a program to handle the speed in CW and CCW, number of steps to hit a specific point going up and in reverse.

We are using a cog and belt riving a small back plate to lift a small speaker up and down. I have limit switches if it makes it easier.

Very simple sketch with many liberties to make the project a little more robust.I need to insert a DTDP 3 way switch (on1, off, on2.) so we have a pysical control, but on the ESP£@ we would be using the standard webserver example ( you must include.)

Simple easy project that wont take more than half an hour to write for a standard coder.

Many thanks.

All updates in the scope that are needed will not be charged for as they are in the project scope.

Many thanks
Tim