For the record, another way you can do the full slide WGT is through buffering. I was able to get this in 1/4 speed in training mode, so all I know is that the frames exist for this to work. How easy it is in real speed? Idk, someone who has better timing than me can try it, I could only get the half slide WGT with this method. But basically, you spot-dodge, then towards the end of the spot-dodge (buffer frames) buffer a side roll, then hit A button ASAP. Like i said, I was able to accomplish this in 1/4 speed, so the frames are definitely there, although it might be one of those 1-frame-margin-of-error deals.