I am setting up Mavi’s big boy cage today and I’m having some trouble getting the vines and perches to stay put & don’t want to risk them falling with him on them... I know I don’t want to put holes in it if I don’t have too, could you guys show me how y’all do it? And I also would like to ask if Bamboo can be used? It has no finish to it and was thinking of sanding a few spots to make them easier to grip.. any info will be so greatly appreciated! Here is a updated picture of him!