Model space line weights

[bonillapeara]

I opened a drawing I had been working on, and all of the line weights are showing as super thick.  Nothing has changed as far as the properties - they're all set to default, by layer, and I didn't make any changes to styles.  I tried updating AutoCAD, but it's still showing super thick lines.  Has something happened to my file? Is it recoverable?

[Anonymous]

Could you post the drawing? 

[pendean]

Did you turn on DISPLAY PLOT STYLES in that pagesetup?
Or turn on LWEIGHT?

[scot-65]

Perhaps
command LWDISPLAY
and set to OFF.

???

[bonillapeara]

I just tried changing my lineweight from "by layer" to 0.5 and the lines show up thin.  So somewhere my default "by layer" lineweight has been changed - where can I reset this?  It's happened in old existing drawings as well as a blank new drawing.

Thanks!

[Valentin_CAD · Accepted solution]

Have you looked at the Lineweight Setting (right click the icon on the Status Bar) "Adjust Display Scale"?

[bonillapeara]

That was it!  Thank you so much, I'm not sure how that got changed, but that was definitely the problem.