MCE with PMDG777

Just went through power up using flows.  All went very well. The only issue I have is I ask to show FMC, and the radio stack shows up.  I ask for ND, and nothing. I ask to see MCP, and the ND shows up.  One other minor issue is the first time I fired up MCP, Stewarts voice was heard.  When I shut down, then re started, Jim's voice was heard.  How do I get Stewart back.  He is not listed as one of my voice packs.  I may be wrong, but the far left gage is what shows up when I call for MCP.  That gage may not be the ND.  AS you can see, I'm still learning.  Thanks.  S. Sumner