no "controls" button showing in effects chain

[abcde111]

i tried to load the VSTe supatrigga by Smart Electronix in a sample track but the GUI won't load because i don't have any "controls" button showing.
what can i do?

[diiz]

Seems weird. Maybe the effect doesn't expose any controllable parameters, or it just doesn't work well with LMMS? Not all VST plugins work in LMMS.