Ha I remember seeing that combo on a PSX Underground disc demonstrated by someone. Could never do it. I finished world tour with Ryu and worked out for me. Infinite Guard does wonders. <{POST_SNAPBACK}> I saw the same clip; at first I was skeptical for a few months until I tried it myself. It only took me 5mins to get it right. Sooner or later, my Dhalsim was maxed out on A- and V-ism @LSD to perform it, just get into V-Ism mode, and do a low kick slide (down+low kick) and while you press down, slide your thumb up a little to do a qcf while also pressing low punch; it's practically qcf + low kick + low punch