I've been using the MergeTwoElements.ajs (https://gist.github.com/adgerrits/2390d4ef0560d26aac4350a533c0a3f6) script but I think since I upgraded to 4.9.1 and started using specialization, I've been getting the following error:
Script Error: java.lang.NoClassDefFoundError: com/archimatetool/editor/preferences/Preferences
What am I missing?
Are you using jArchi 1.2? This version is required for Archi 4.9.x
Yup, that did it.