Only Visual Studio 2017 (or higher) shall be used.
ETS5 Apps built with this ETS5 SDK version are only compatible with ETS 5.6.5 and shall target at least to .NET Framework 4.6.1. If an ETS App built with this ETS5 SDK is installed in an older ETS5 version, then the ETS App simply will not work while NO warning will be shown. After updating to ETS5 v5.6.5, the ETS App will work.
Operations that are executed within an ETS App (and do not modify the ETS project) can be put into the undo stack and get notified if the user opts to undo them.
Items can be dragged and dropped from ETS panels into ETS Apps.
The 'IDeviceConfigurationLifeCycleEvent' interface has been added for DCAs, which shall be used if a DCA needs to be notified when the life cycle of a DCA has changed.
Extension of the SDK object model
'ApplicationProgram.CustomerAdjustableParameters', which can be used by a manufacturer to prevent unintentional overwriting of the value.
'ParameterTypeRaw.Parameter' values from this type are of type byte.