Freezing very often... Settings ?

[PegasusII]

Hello, i am using Camd3 with a Dreambox 500s. Yesterday i tried to watch a movie and i realize that it was freezing all the time for some seconds.

Is it something i need to configure more correctly ? Any settings ? (In MGcam i set the K:{08}, what should i do in Camd3 ?)

thank you very much