FWIW, on any touch-screen tablet using Mobilesheets it is VERY easy accidentally to zoom something. I have occasionally fumble-fingered the tablet such that the page zoomed into a blank spot, making it look all white. This can cause quite a bit of panic until you figure it out.
But the zoom can mess you up in so many ways. I have been puzzled over and over by too much or too little of a page that I already had cropped showing. Recropping doesn't help. After gnashing my teeth for a while, I belatedly remember to try resetting zoom. That's almost invariably the answer.
If you like to zoom in to make annotations, it's easy to forget and do the zoom first then the annotation. That will mess you up: What you're supposed to do is go into annotation mode THEN zoom. OKAYing out of annotation mode will zoom you back to normal.
None of this is really the fault of the program. But it's something to watch out for.
By the way, I just played Beethoven Symphony 9 (I'm a cellist) using Mobilesheets on my Samsung Galaxy Note Pro 12.2. My colleagues who had to turn pages manually were jealous.
But the zoom can mess you up in so many ways. I have been puzzled over and over by too much or too little of a page that I already had cropped showing. Recropping doesn't help. After gnashing my teeth for a while, I belatedly remember to try resetting zoom. That's almost invariably the answer.
If you like to zoom in to make annotations, it's easy to forget and do the zoom first then the annotation. That will mess you up: What you're supposed to do is go into annotation mode THEN zoom. OKAYing out of annotation mode will zoom you back to normal.
None of this is really the fault of the program. But it's something to watch out for.
By the way, I just played Beethoven Symphony 9 (I'm a cellist) using Mobilesheets on my Samsung Galaxy Note Pro 12.2. My colleagues who had to turn pages manually were jealous.