CHG_CANON wrote:
LR is intended to let you use the software however is best for you. But still, when you randomly and mistakenly press one the short-cuts, you'll get that action whether you intended it or not. You don't have to know all the short cuts, but you might ask every so often: how could I do this faster or with less mouse-keying?
I mainly use Lightroom for cataloging and basic edits. I'm much more familiar with Photoshop.