Great stuff I saw in the Mendix World session about Extensibility (R&D Lab Insights).
Just a comment on the demonstrated Renaming Feature:
It is a regular use case that you reuse code from others by importing modules. And semantics has to be adjusted, such as displayed in the demo session (“client” → “Customer”).
However this activity must become repeatable, almost as a script. As we will reimport the module after an update by the party that has developed the respective module. So saving a list of renaming actions as a script and rerunning it at a later stage would help a lot here!
https://www.mendix.com/videos/glimpse-of-the-future-with-mendix-rd-labs-extensibility/