Please tell me what confuses you about XPlane2Blender on this bug, or here!
We are going to be releasing the XPlane2Blender 3.4 beta soon, and with it, a refresh of the UI and documentation. Thanks to a great e-mail about a lack of documentation, it was put as an important part of 3.4 release roadmap. It goes to show... we can't fix it if we don't know what's wrong, even if its not a code problem. And we do want to fix it, I swear!
In addition, I want to remind everyone a core part of the Laminar Research philosophy, identity, and business plan is a thriving modding and third-party plugin ecosystem. Aside from build scripts and the like, Laminar Research employees use the same scenery development tools that are available to all. This is was a deliberate choice that elevates everyone to the same level - except when there is a gap of knowledge. This is never intentional, and never benefits anyone in the long run, especially third-party-devs. If your work is suffering because we forgot that not everyone knows what every little checkbox means, tell us! We'll put it in the bug queue like everything else, and try to get back to you, personally, quickly.