Each step does have an ID property
https://kinook.com/VisBuildPro/Manual/idproperty.htm
which can be searched on
https://kinook.com/VisBuildPro/Manual/findmethod.htm
although it is not immutable and can change if a step's position in the build changes (steps added or removed before it).
We will consider making the ID persistent and unchanging. Probably would not use a GUID because it could cause file bloat.
Have you tried chained builds?
https://www.kinook.com/VisBuildPro/M...hainsample.htm