how to add side views to panels?

How do you add side views to ypur panels?
I was trying to be bold, so...I copied some side views from a panel folder to the panel I wanted to use the side views but that didnt work.
I guess it is possible to add side views to panels we download w/o them. can anyone please tell me how this is done.
One more question. I saw somewhere that if I edited the traffic.bgl It could be possible to see more aircraft on the airports
How is this done? and is there a more practical way to do this also?
I was trying to be bold, so...I copied some side views from a panel folder to the panel I wanted to use the side views but that didnt work.

I guess it is possible to add side views to panels we download w/o them. can anyone please tell me how this is done.
One more question. I saw somewhere that if I edited the traffic.bgl It could be possible to see more aircraft on the airports
How is this done? and is there a more practical way to do this also?