Realdash does not accept Megasquirt .ini from version 1.6.3

It´s a message:
Megasquirt ECU signature mismatch.
Please select another ini file from the settings.
ECU signature:

Ini file signature:
MS/Extra format hr_10**********

Only version 1.6.2 works with this same .ini

Has anyone had this problem?

I may have found something that may cause ini signature check to fail on Megasquirt 1. I will try to push the fix into next release.

This should be now fixed on release 1.7.0. Please check, as I only have Megasquirt 2 and Megasquirt 3 for testing. I test Mega1 stuff on a emulator.