Looks like 415 at a minimum is necessary:
The Allted/Marlin “CHOOSE_VERSION” firmware is not all up to date, and unfortunately RAMPS is one that is rather out of date.
The new MarlinBuilds approach should help with this so all the combinations get configured in a systematic way.
But MarlinBuilds doesn’t build RAMPS non-dual-endstops right now so your best bet is to download Rambo ( V1CNC_Rambo-2.0.6.1-src.zip) and change the MOTHERBOARD to your RAMPS and change steps/mm to 200 instead of 100.
I use Rambo reconfigured as Ramps and it works fine with only these changes.
You could also do the same with the Allted/Marlin “CHOOSE_VERSION” codebase, i.e. download Rambo and reconfigure for RAMPS.