Move Request [0x02]

Client message sent when user is walking/running.

Move Request (7 bytes)
BYTE cmd
BYTE direction
BYTE sequence number
BYTE[4] fastwalk prevention key

The festwalk prevention key is a number sent by the server into the MOVE ACK, telling the client the next key to be used. This is used to prevent exploits where client sends "MOVE" message without waitting for the MOVE ACK from the server. Note: Sequence number starts at 0, is reseted when reaches 255. However, when it's reseted, the next sequence number is 1, not 0.