I can confirm this, but since no one else was reporting it, I assumed it was just me. I just got used to manually editing the code to what it should be.
As far as I can tell it only happens within repeat regions?
I will take some screenshots next time it happens for me.
This has plagued wappler for years.
As this issue is fixed in one area, it seems to pop up in another depending on whether it is a repeat,modal or otherwise.
Seem to recall previous reports on this issue.
Could you indicate when this exactly happens and what is your current selection in the App Structure tree?
Because if I try to select a server connect as repeating expression for repeater and then pick unique key expression - it is all exactly as it should without long path ...