[Enhancement] Allow shortcut for Font Increase/Decrease in Viewer
I'm asking for just the ability to redefine a shortcut key to Increase/Decrease Font Size in the viewer.
Calibre as short-cut redefinitions for almost everything, but, weirdly, it hasn't for this. :)
Increasing and decreasing font size on the viewer is often used by me, because I often change between 3 different screens, in order to read.
It's a lot better using "Ctrl + +" then "Ctrl + =" to increase font for two reasons:
1. I only need two keys to press "Ctrl + +", but I need *3* keys to press Ctrl + =", because I have a portuguese layout keyboard. In this layout the equal sign is above the zero, so it's not direct; you also have to press the Shift key.
2. "Ctrl + +" is the standard among most viewers (PDF, browsers, notepad++, etc). In fact, the only two applications that I know of using this, are Adobe Digital Editions and Calibre.