But in the example I see Buy and Sell blocks
0_1545774519283_d59f9621-3bd3-44b7-afc1-b9e5b79bf696-image.png
These blocks are on the right side. I see them immediately, but maybe your display resolution is small and you need to scroll the horizontal scrollbar right in order to see them?
Otherwise I don't think that it's possible for the EA to make trades if those blocks are really not used.