The reasoning: In the current frame, you are within a birch wood block, indicating you are inside a tree. Your task is to chop the tree. Since you're already facing the block you need to chop, entering with the attack action makes sense. You don't need to adjust the camera unless you're unable to see the block. If more wood is needed after this block, you might look around for the next wooden block, next action: attack, and next frame: 