Downloading from Library cancells.

Sorry, it is very hard to keep calm and be polite after trying to download a large game over a slow connection, but who was an idiot in charge of the Library interface? After you put your headset to a sleep mode, let it download in background, every wrong click upon the headset waking up leads to cancelling the download! Trying to see progress in Store? Cancel is the default action. Resume download? No such thing. It is my maybe 10th time trying to download the 19.5G Batman one and they all been interrupted one way or another. No confirmation, no nothing! Very frustrating.