MultiLayer EXR and Alpha

Hello,

is there a way to get vray to not save the Alpha in an exr. the tick boxes in mayas render settings “dont save alplha channel” and outout alpha channel in separate file" do nothing when rendering to multilayer exr

thanks in advance

matt

Please note that when writing the image output to a multichannel .exr file both saving the alpha channel separately or not saving it at all is not possible.