is it possible to take a shot with the Lens cover on or in really low light , on the canon compact M50 camera? I put it on green A+ on the dial at the top and noticed if the f number is flashing bottom left of screen it will not let me take a photo - why? - I want to be able to release shutter at all times when I press the shutter button. I dont want the camera to decide when *it* wants to take a photo . Have I missed a setting in the menu that allows all times and scenarios to take a photo , not just when its light enough? Also the wife has just got a DSLR lens adaptor for use with the M50 and using a 75-300m Zoom Lens with it off a Canon 700D and the M50 wont allow the camera to take a picture with it on at all in A+ mode or manual . pressing shutter button does not take a photo at all. we realized that we would have to manually focus up the lens using the lens adaptor for the M50, no problem there but didnt realise we would not be able to release the shutter and not take any photos when its fitted on. Any ideas please?