Multi calendar will apply same discount for all listings

[Tatyana96]

Hello

Can someone help pls! . Airbnb CS couldn’t! When I set up percentage of discount lets say 20% for monthly stays on multi calendar, than hit “apply” and choose 2 Listings to apply to out of my multiple listings IT APPLIES TO ALL MY LISTINGS. I go change to 30% discount and apply ONLY for my remaining listings, IT APPLIES TO ALL MY LISTINGS! WHATEVER THE LAST APPLIED DISCOUNT EVEN THOUGH I ONLY APPLY TO 2 out of all my listings the ISSUE IS IT DOES NOT DIFFERENTIATE, IT APPLIES TO ALL LISTINGS. It’s a big problem as it creates inaccuracy in pricing. I have to deny some guests as I can’t rent for such big discount for some properties. 
   I must say this multicalendar is too faulty and despite multiple calls Airbnb CS couldn’t help. Thank you !!