Would like the OPTION to view Pressures in PSI and IN-hg ( vacuum) just like most analog gauges that people use, i have requested this for years and would like to have the option for it since my secondary physical gauges are also reading this way it will be easier to compare at a glance especially for users in America.
I can understand your desire for this feature but (and any of the devs can correct me here) I’d guess that the change would require a fundamental redesign of the software and/or a massive runtime investment which would make the whole thing worse overall. Getting used to the units was an adjustment for me when I migrated to ECUMaster but wholly worth it.
You probably already know this, but for approximate on the fly conversions (to compare with your other gauges) bar to PSI just multiply by 15 (1bar ~ 15PSI) and for kPa to in-hg divide by 3 (1kPa ~ 1/3in-hg).