I would love this. I wouldn't have it turned on ALL the time but it'd be very useful for reading stuff that's way above my current level. Reading stuff at my level is really dull since my level is so low.
I asked for something similar - basically when in sentence mode have it automatically translate the sentence without me having to make it translate it every time. Obviously if you're translating every sentence then this would save time. Again - for when you're reading above your current level. I think all beginners and upper beginners would find it useful.
have you tried reading in sentence mode?
Yes, I'm suggesting something a little different.