Hi Werner,
please, respect this forum Best Practices:
- Use the subject proper formating, in your case it should be something like [V8i SS3 VBA] Problem with matrix3d
- Always (no exceptions) use Syntax Highlighter tool (yellow pencil icon) if any code is pasted into the post. Also choose an appropriate syntax in the tool (VB in your case). It's hard to read so long not formated and colorized text, so you decrease own chance for fast and valuable answer.
With regards,
Jan