dimension base point

hi all

I meet a problem in autocad2010.

the normal situation is : the base point is in the line of extended line for dimension.

see the picture.

but in my condition,the base point is offset from the extended line .see the picture.

how can I solve this?thanks.

What did you do to get the points in the second image? What do they represent? The dimension is not selected there, so it's not clear what those are.

hi，CyberAngel

the blue points are base point of dimension,I don't have the wrong drawing on my hand.I only use blue points to describe it.I just can not figure out why the base points are offset.how can I correct it?

is it just with the one drawing?

the blue points are base point of dimension, I don't have the wrong drawing on my hand. I only use blue points to describe it. I just can not figure out why the base points are offset. how can I correct it?

Sorry, I don't understand. By that I mean your response does not make sense to me. Where did the cyan grips come from? Not the blue grips in the first image, I mean the cyan grips in the second image. How did you make them appear?

is it just with the one drawing?

yes,when I copy them to another drawing.it become normal again.I double some setting is wrong.

Sorry, I don't understand. By that I mean your response does not make sense to me. Where did the cyan grips come from? Not the blue grips in the first image, I mean the cyan grips in the second image. How did you make them appear?

I draw it (the cyan grips) to describe the problem I meet.

have you done a recover on this file?

After you zoom in to the dimension points do al regenall and see if that helps