I am a HUGE fan- ive been trying to find a way to spawn stuff on monuments (in a modular fashion) for a long time, specifically with the intent of sharing through something like your GIT.
What I think this (and everything else I have looked at) is missing (or at least I cannot find) is the ability to spawn "prefabs" like the helipad (assets/content/structures/runway/helipad.prefab) at a particular location, or the ladder trigger (assets/bundled/prefabs/modding/volumes_and_triggers/ladder_trigger.prefab) over the industrial ladder so you dont have to paste a wood ladder on top of them.
In the meantime, I will be using this pretty exclusively and disabling a popular paid mod, and hopefully i will get some things posted to the GIT soon!
Thanks for the mod!