Zgemma screen changing size

[gibbo1471]

Hi I have a zgemma h1 when watching certain programs the screen size changes randomly for some reason is there a setting in openvix to stop this thank you bit annoying

 

[cactikid]

wonder if you have tv setting like auto resulotion or something like that turn it off.

 

[sucmnsee]

I have both screen values set to "just scan" as well

 

[gibbo1471]

I have Polaroid tv so best way is to set the box to just scan does it change size for anyone else