'B' Command (V0011.0000) : Enable / Disable RVFF

'D' Command (V0011.0000) : Measure Seek Access Time

'E' Command (V0012.0000) : Display / Edit Log

'H' Command (V0011.0000) : Select Logical Head

'K' Command (V0011.0000) : Set Tracking Offset

'O' Command (V0011.0000) : Display Micro Jog for Logical Cylinder and Head

'S' Command (V0011.0000) : Seek to Logical Cylinder and Head

'U' Command (V0011.0000) : Servo Batch Test sub commands

'c' Command (V0001.0000) : Find Min Or Max Cylinders c[Head]

'd' Command (V0001.0000) : Display Servo Disc Slip

'e' Command (V0011.0000) : Enable / Disable PES Output

'g' Command (V0001.0000) : Display Servo Sector Error Log

'l' Command (V0011.0000) : Scan Track for Servo Defects and ZAP

'q' Command (V0001.0000) : Display Servo Event Log

's' Command (V0001.0000) : Display Servo Sector Error Count

't' Command (V0011.0000) : Display / Modify ZAP Table

'u' Command (V0011.0000) : Set Seek Speed

'v' Command (V0011.0000) : Butterfly Seek Test