Changed the way the pen + trying to fix hand weight

Trying to fix hand and pen

Trying to fix hand -> (right hand not working and left hand has a huge weight)

Trying to fix hand

Trying to add hand collision (thanks xceezyx)

Added a mirror

Added multiple color for the pen (press trigger to change)

Changed gun spawn, trying to fix replication on whiteboard

trying to fix replication

Trying to fix clear whiteboard replication (also decrease size of the pen)