All problems and viruses in CAD
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All problems and viruses in CAD; those I have encountered are as follows: I. Virus-related issues: 1. It is necessary to select solid filling in order to be able to see what has been filled. (The problem was resolved by deleting many .lsp files.) When selecting an option, it should be shown in dashed lines; when infected, the selection isn’t visible. 3 I can’t copy one image and paste it into another. II: Command category: 1 Some shortcut commands cannot be used properly; it is necessary to select the command icons on the sides or above. 2WBLCK removes garbage, but in some cases the K-value or M-value of the graph actually increases after this removal. III: Garbage items: 1. In the educational version, the text is located within the border and is not visible; it becomes visible when the image is generated. It’s annoying. 2. Many images have few lines but still weigh several MB; when placed in other images, they also end up being several MB in size. It’s full of unnecessary redundancy; even after removing some of it, it’s still very large. It’s really annoying. There are many more, but I won’t go into details. I hope experts can provide answers and help resolve this issue.
There are indeed too many of these issues; it’s recommended to upload a file so we can take a look. Right now, only one issue can be addressed, and that is the educational version. Save it in DXF format, then open it and save it as DWG format.
For Lisp viruses, you can download specialized tools to eliminate them; they’re easily available by searching on Baidu. Others: If you weren’t like this before but became so later on, you can enter the op command and then select Reset in the last field. But there is a downside to this: it resets all the settings you made after installation to their state right after installation, and things like the size of the crosshair need to be set again. There are some items that cannot be deleted directly; they can be removed in the Design Center (Ctrl+2), which offers more selectivity compared to using the Purge command.
I haven’t encountered any of the issues mentioned by the original poster, but it’s too early to say for sure. I came here to learn a bit; it turns out there are so many viruses related to ACAD, wow
Many of the situations mentioned by the poster are not necessarily caused by a virus.
I downloaded Zhongwang CAD, which allows a one-month trial period, and I haven’t encountered any problems