proper CDJ recognition of sony changers

i'm using the current version of CDJ (10/31 release) and a slink-e to control two sony players: CX555-ES (300 disks) and a M555-ES (400 disks).

problem 1: CDJ does not recognize either of these players at their proper capacity or model.

problem 2: when i use CDJ for a playlist, it rapidly moves through the playlist and does not actually cue either player to play. it just scans through the playlist rapidly without ever actually playing anythin.

problem 3: i want to use slink-e to control both players using two different digital inputs, but i guess i'm not smart enough to figure our how to tell CDJ to tell the the slink-e to change ports between players. i have a yamaha RXV-2095 player.