SW2014 In a drawing view is it possible to trim or shorten one leg of an extended centermark?
No - but you can draw your own using the half circle geometry as a start. Select the inside half circle line on the part and convert the edge to a sketch entity, that will give you a center point to start from, draw a horizontal line and select the circle mid point and make the line related mid-point to that point, then draw a vertical line and relate it coincident to the circle mid point. You can select the lines and change the Line Properties to another style and thickness if needed..
This may not help you, but you can remove the extension lines on the center mark.
Maybe this is acceptable?
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