You're reading from your own script breh, dude is, has been and will be a SF.I highly doubt Pat Riley thought his next small forward for the next 5 years would be 6'6 when the average small forward is at least 6'7 (probably 6'8) with scoring ability. It's probably the deepest position in the league after PG.
I'm sure he wasn't looking to pair his 6'4 2 guard with a small forward almost the same height who can't stretch the floor. He was brought in to back up d Wade and then take over his position seeing as he will never be able to do that, he has now been relegated to MKG status.
When dude's said they hopefully got the next Wade, it was about being future face of the franchise, not taking over @ SG.