> caused by machines having different layouts This is going to be a huge issue with the onslaught of different manufacturers. I liken it somewhat similar to h

> caused by machines having different layouts This is going to be a huge issue with the onslaught of different manufacturers. I liken it somewhat similar to helping troubleshoot router/switch issues... yes at a high level they're all the same but, at the same time, each one has it quirks and peculiarities and even use slightly different nomenclature that make it a non-trivial exercise.