My European mantis just started acting funny, he's moving weird and slipping on about everything, clearly stressed out. He is still a nymph so he will probably grow it back but he is having a hard time hanging upside down(he is laying flat against the top using his raptoral front claws to hang). He was clearly interested in a fly that went across his Vision but struggled to try and get it while hanging upside down. I can try handfeeding but I'm pretty scared that he will mismolt. Thanks for any response!