32ACP at the long line

I have been searching the posts here for more information about 32 ACP.  Think I am set on bullets and reloading, but am curious about the ballistic characteristics.  Is it fine in the wind?  Am I likely to need a sight adjustment between the long line and the short line or does it have a pretty flat trajectory like .22 and 9mm?

Thanks for any observations. Best,  Kate

I'm shooting the 85 XTP over 1.6gr N310, which is Jim Hensler's load if memory serves.  I have about 5 clicks of elevation on a Matchdot 2 between 25 and 50 yds.  No noticeable wind effects, other than blowing my arm around.