Need help with horizon display

[Raphael_Chacon]

Hello guys,

 

Im not sure where to post to look for help, but i hope to find a solution, i havent had luck with this...

 

My horizon when flying clearskyes looks like this:

 

 

And intermittently turns to a more normal view like this:

 

 

And keeps doing it again and again within seconds...

 

Thanks in advance for support...