### Clue: Extremely risqué setter gets rejected and principally needs to straighten up some more (7)
### Answer: REALIGN 
 ### Explanation: Definition: to straighten up some more
 **The 1st and last letters of**(Extremely) "risqué" + **reversal of**(… gets rejected) GILA(this crossword setter) **plus**(and) **the 1st letter of**(principally) "needs".