Channel manager does not remember choosen view type

Whenever you use the View option from a document to preview it in the CM, the preview opens in Desktop mode. You need to choose Tablet or Phone to see it in a different resolution. If you move away from the CM and then return (for example by editing and saving the document and using the View button again) the preview opens again in Desktop mode. It would be much more useful if it opens in the mode you last used for this channel.