The pictures that can be configured on compound blocks are graphical images in BMP file format. You can create them yourself or choose from the Embed bitmap library, which resides in Embed-install-directory \BITMAP\DIAGRAM. If the images become distorted, use Edit > Reset Bitmap Scaling to correct their appearance.
To configure a picture on a compound block
1. CTRL+right-click the compound block, or choose Edit > Block Properties and click the compound block.
2. In the Compound Properties dialog under Appearance, activate Use Bitmap and click Select Image to choose the bitmap image to be configured on the block.
3. Click OK, or press ENTER.
4. Click OK, or press ENTER when the Compound Properties dialog appears.