Slope landings in the BK117 and BO105?? My advice:
SLOWLY, SLOWLY!!!!!
Too many pilots I have endorsed on these aircraft forget this one simple point. If you take it slowly you may be lucky to reach the 11º slope to the left but it can turn messy really quick.
BTW, the black line painted on the MMI (BK and BO) indicates the FWD C of G limit. If the needle is below the black line all is good.