Lineweights all at 0.7mm

Drawing in model space all the lineweights when I "list" are at 0.7mm:

when i check Lineweight settings they are set to default which is 0.25mm: The drawings are then plotting to the 0.7mm lineweight which is obviously too thick: I've tried changing lineweights in "Layers" and Lineweight Settings and different plotting settings but to no avail:

How do i get back to 0.25mm default or equivalent to allow me to achieve proper lineweight plots...

help--it's driving me over the edge

thanks

Doug

(up until a few days ago all was ok--I have inadvertantly changes settings or similar somewhere!!)

can you post here what you get when you list something in model space ?

"List" response ref lineweights

Select objects:

LINE Layer: "WALLS"

Space: Model space

LineWeight: 0.70 mm

Linetype scaling = 400.0000

Handle = 338e8

from point, X=25582.4382 Y=11052.8664 Z= 0.0000

to point, X=25582.4382 Y=19940.9226 Z= 0.0000

Length =8888.0562, Angle in XY Plane = 90

Delta X = 0.0000, Delta Y = 8888.0562, Delta Z = 0.0000

Ok thanks for the prompt reply.

At the commandline, type QSELECT

In the box that appears, select Multiple, then Lineweight, then 0.70mm in the Value. Press OK.

Open the Properties Palette, and using the Lineweight dropdown, scroll to the desired Lineweight setting.

thanks NBC..

got plots that are legible now..

(blocks seemed to be a bit of an issue--had to explode them)

thanks again

Doug