We just find a small trouble when we use products key word on a variation product.
The UGS code, the category and the key word are displaying just under the variation product box and on the same line as the reset option for the variation product.
So this is causing a overlap when we use a lot of key word.
ex:
http://www.saintair.ca/produit/vital-xtra/
Hope you find a solution
Sorry i just find the solution on another post
https://kriesi.at/support/topic/clear-selection-mixed-up-with-tags/
Could you close this request