I inherited a file that was drawn on another package. The issue is either in the conversion of some other reason the sketch is way off the axis and that means moving around is real F!ng pain.
If that really is a sketch, use Paste Stamp rather than Paste when inserting into the part sketch. OR use Sketch Move (if it is available to you - not in Atom3D).
If it is a part - see Albie's answer. OR use a Boolean operation to re-position it in a new part.