Can only be different fonts.

(1), if you have a fine font on that picture, it will be easy. You can use a format brush and brush the font with fine strokes to be the same as that font. It doesn't matter if the size is different. You can lower the value of font height or font size (large)//in the property. The forMAt brush is the shortcut key ma.

(2) If the fonts are all rough strokes on the same picture, you can search the font library of CAD on the Internet and download it (generally, CAD itself comes with many fonts, including fine fonts, thick fonts and English fonts), and put the downloaded files in the corresponding font folder on the CAD installation disk. Then, you can insert words into CAD and choose a thicker font.

B, layer line refinement?

Open CAD and find: file-format-layer: find the corresponding layer in the command bar above.

Adjust the line width, ok, and then you can print a preview.