Note pane in piano roll

Hi
Just a simple question--My notes when playing on keyboard do not depress on the note pane at the side.
It is handy to see which octave you are at and where you are orientation ,the best word..
It has stopped working for some reason.
Also pick tracks has gone in above section where you can see the ghost of all.
I have probably disabled something or something has changed with the updates
 
 
Any help appreciated
 
all the best
John

Hi Cake hulk
 
I have solved the problem 
The keys on side work only when you switch your sound box on .
Sometimes I work with just the Tyros 5 and do not need a sound card or box
I do have a Focusrite 6i6 and all works when that is switched on.
Yes,sometime I only work with the Yamaha driver to accsess the Tyros internal sounds when editing midi In sonar.
My only wish is that Sonar would not glitch the sounds from the Tyros when editing.Sometimes the sounds distort and give a double effect or play some completely different sound from the same song.
I get around that just by visual editing and knowing what I want to do.
I realise that to work perfectly In Sonar separate tracks are best .
I record a song on the Tyros In one go and program changes are all on Track 1 for the lead and that causes problems
No problems If all on separate tracks.
It would be nice just to play a song and all works in Sonar without some problem or other!!!
It would save all that cutting and pasting!!!
 
 
All the Best
John