Regarding Filters :
can there is a Function that everytime you add a layer does not be included in each Fiter as everytime you add an extra layer it will automatically be included the Filters .
In the Layers category, right click on the new layer and choose Remove from All Filters from the drop-down menu. See also 13.4 Layers in the manual for more details. The other way would be to select the Filter and uncheck the Include by Default option.