Hi, Thank you for asking.

You can add fonts to CADian, and there are two types of font extensions to consider. TTF Fonts TTF fonts are the commonly used Windows fonts. You can install these fonts by following these steps: Navigate to the "C:\Windows\Fonts" directory on your computer. Place the TTF font files in this directory. Alternatively, you can also simply double-click on a TTF font file to install it. SHX Fonts: SHX fonts are frequently used in AutoCAD and similar software. To add SHX fonts to CADian, you'll need to manually place them in the appropriate folder. Here's how: Navigate to the CADian installation directory on your computer. It's typically located at C:\CADian\CADian 2023\font Within the CADian installation folder, locate the "fonts" subfolder. Copy the SHX font files you want to add into this "fonts" folder. By following these steps, you should be able to ensure that CADian uses the fonts you've added, which should resolve the issue of garbled or distorted text when opening CADian drawings.