Stroke display eror

[michaelk90908849]

Hello,

Please help. I fix the house floorplans in Illustrator, which is composed of hundreds of objects and strokes, and I remove the unnecessary. Although it works well in graphic studio on laptops, my laptop at home is showing crazy objects around the geometric shapes, mostly at great zooming, but sometimes even when I do not zoom anything. Then it will disappear again and then it  appear again. After exporting to pdf, this error is not displayed. I do not know what it can be, but the problem with the graphics card should not be ....

It's very inconvenient to work this way because it's a very tedious job and the display error does not allow me to work exactly.

I attach for a photo demonstration. This is circle, which look like in smaller zoom like circle, but after zooming it became this crazy object

Thanks a lot for any help,

[Anna Lander]

Check the forms of objects in Outline mode with a big zoom. The objects from other applications often have many extra anchor points, especially ellipses and other curved shapes. Your image looks like there are complex paths (with many randomly positioned points) instead of ellipses or smooth united shapes.

You can replace these "hedgehogs" by simple ellipses and delete the extra points using Pen tool or Object -> Path -> Simplify command.

[michaelk90908849]

Hello Anna,

thanks for you advice. Yes, there is a lot of objects, but I can't simplified that, only change a color. But, there was problem with displaying ... I finally found out where was the Issue, second answer by Doug a Roberts was the problem. Thanks, Michael

[Doug A Roberts · Accepted solution]

michaelk90908849  wrote

After exporting to pdf, this error is not displayed. I do not know what it can be, but the problem with the graphics card should not be ....

should not be perhaps, but likely is. If you use View > Preview on CPU, do they disappear?

[michaelk90908849]

Perfect, yes, it helps! I had automatically changing to GPU, now its perfect:)