I think its obvious that i am nowhere near the expert level in Street Fighter...
I played SF2 back in the day, but wanted to get back into things with SFIV. I kind of get what your saying with your A & B analogy, but i dont get what that in particular has to do with my Guile flash, double flash issue. The double flash only needs one attack button pressed at the end, not multiple....The Ultra (i think thats the name) needs all 3 attack buttons pressed.
Dementia's answer was pretty clear....I'll give that a shot for my Guile dilemna.