As pictured by papa365, it fits, but won’t lock as it relies on hooking onto the same profile itself is made of.
However, make a couple of home made brackets that lock the plastic connector down by utilising the one of the two t-tracks on the MW 1000 table. If these brackets are spaced to each corner it will also stabilise the MW 1000 from tilting - even on the MW 1000 itself.
I’m planning to do so, but haven’t gone doing it yet.