Found an option select for SM2 in burst mode not too long ago. Here's a brief overview of the option select (OS for short):
Hit block: second jab
hit block: miracle eye
Hit connect: burst attack
Reason: Due to the second jab being slightly delayed, if the first jab hits a shield, second jab executes. When the second jab hits shield, the burst input is eaten by miracle eye and ME cancels 5YY keeping it +2 on block. When the first jab connects with anything the opponent does other than block, the second jab ends up being buffered. The burst attack input then overwrites the buffered jab and burst attack is executed since both jabs are special cancelable which, in turn, means that it is burst cancelable as well.
For a quick demonstration, here is a quick video showing off what it looks like in action: