I put the cursor on the drawing I want to update, press Shift-U and get an error:

Error while running event Kux-BlueprintExtensions::Kux-BlueprintExtensions_clone-blueprint (ID 391)
LuaItemStack doesn't contain key blueprint_icons.
stack traceback:
[C]: in function 'index'
__Kux-BlueprintExtensions/actions/updater.lua:38: in function <Kux-BlueprintExtensions/actions/updater.lua:25>
(...tail calls...)

Thank you for reporting it.
I'm working on it. but I can't test all my mods at the same time ;-)
so some features are still broken in Factorio 2.0

Thank you for reporting it.
I'm working on it. but I can't test all my mods at the same time ;-)
so some features are still broken in Factorio 2.0

Of'course, we'll wait! Your mods are great! Thanks for your work :)

Blueprint Update fixed

Yeah! and it works, I checked it already! Thanks!!