Trying assetList("AssetsFXView", Asset) produces even stranger behavior, it still prints "no xxx parameter at walk x" for all but he first walk and when I look inside the .par files the components there are a number of different currency pairs with no rhyme or reason I can figure out. It seems to cycle through assets.

Setting the asset per script would work for sure, but then I'd lose the convenient asset selection feature through the drop down list

Edit: Ok, ignore the cycle part, I forgot to remove the asset(Asset)