one has to read the description of two-weapon fighting very carefully. Am I right with the following:
Assume a character with two-weapon fighting (melee) and ambidextrous. Do I understand it right that the character can do make as a Half Action (!) either a Standard, Swift or Lightning Attack with both (!) melee weapons?
Which mean he can make two attacks with
+ 0 to WS for a Standard Attack, since -10 from TWF & Ambidex. cancels with +10 for a Standard Attack
-10 to WS for a Swift Attack
-20 to WS for a Lightning Attack, since the -10 for a Lightning Attack is in addition to the -10 for fighting with two weapons?