Can I use integrator software to change and compile older runtime versions.

[Flapjaw]

I have several clients with older versions of lookout runtime HMIs on their machines and support from the OEM is very poor.  Can I use the Integrator version of Lookout to make changes to these older (Ver 3.8 so far) HMIs and compile them to run without upgrading the runtime?

[Mike@Forshock]

Only if the Integrator version is the same.

4.0-5.1 are very similar, minor changes.  Can upgrade to 6.x easily enough

6.0-6.5 similar as well. Cannot be down-graded to 5.1 easily.

Good luck,

Mike