Hi, I am a SW newbie. Have gone new part, used Front plane, used sketch insert picture, (a jpg of a plan at 1:1 scale of the item to make) and smart dimensions and sketch and circle, entered diameter say 50mm, yet on plan this is a much smaller size than 50mm circle on the plan. Whats gone wrong ?
I did a file > save as before drawing anything as was told otherwise the image vanishes ! I continued and chose spiral, entered values for radius, pitch , revolutions and chose anticlockwise, hit enter and got a spiral clockwise, but lost the plan image. How do I get the image back ?
Also can one place guidelines on the plan to snap to ? I found a centreline tool but it wouldnt autoscroll when i reache edge of window and found continuing it a struggle, well i didnt manage it as I couldnt see how to extend it and make the final end match my plan datum line.
Many thanks Steve