I've updated from 1.3 in increments several times to the current 1.60/1.61 versions, and it's never affected the stored engines in the base. When I got my Legacy system, I had to send it back for the 1.2 upgrade, then I did the 1.3 shortly after from a module that Lionel supplied. After 1.3, I was able to write black modules and do the updates myself.
|