Hi!

1. Senator does that,while it takes the lead and make move repeat.

2. Star Diamond settings:
EX ON, HASH ON, Passive Book ON, Learning ON, Extensions ON

With EX ON very selectiv, but better than EX OFF.

At BT 2630 test EX ON is not that good because its very selectiv, but these standings are very rare. Beacause of this EX OFF seems stronger and it find the good move at those "very rare" standings but this isn't mean that EX OFF is better.

I hope you understand it!

Thanks!

Zsolt