Mark, thank you very much, your constant encouragement means a lot, as does your constantly taking the time to comment, no matter how busy .
Remko! How’s Captain Panda doing? thanks for your ever helpful comments. I’ll double check that arm, also I think I see what bothers you in the shadow: it may be just a bit too dark, so that the muscle looks like it’s going in too deep, will correct, captain, sir!