Damage bonus

[demokatt]

I have some questions regarding damage bonus, preferbly for 2 hander SK.

1. Is there a damagebonus that depends on level and strength? Is it capped at strenght 150 for level 50 and 200 for level 60? So it doesn't go up more if I have 170 str at 50?

2. Is there an additional damagebonus for 2 hand wepons only? How is that calculated in that case?

3. Is there an additional damagebonus for slow weapons, like Oggok cleaver?

4. Regardless of bonus, does higher strength always makes your hits higher towards max damage? Does this work for all strength up to 255?