Yes
The leadin move will be performed at each Feed Between move.
In the following illustration,
Leadin move at beginning of cut
Leadin and Leadout moves for each Feed Between move
Leadout move at end of cut
No
The leadin and leadout moves will only be at the beginning and end of the surface cut.
In the following illustration,
Leadin move at beginning of cut
No Leadin and Leadout moves for each Feed Between move
Leadout move at end of cut
