The condition is in the condition part, the possible actions are in the THEN and the ELSE part. And with a combination of several decisions, which are always evaluated in sequence. In your case you have a sequence (script A) that has to be executed independent of the condition, in that case you put it in a mimicked standard action:
First decision 'Checkit'
IF page = X
Jump to page X
ELSE
Continue
Second decision 'Always'
IF 1 is equal to 1
sequence of commands you have in script A
You see, no need to repeat the actions at all (and copy/paste works very quickly if you prefer one decision)