What can i improve on this rig

hello all,

im trying to get these bones attached to the spider i made.
I have come to the point i have all my bones connected to the meshes and addse ik constrtaints to the bones.
I also want that if the body moves up or down or rotates to the sides the legs will reacht to that body movement, but i cant figure out how to do that.


I also included the file on wich im working, im still learning so go easy on me…:slight_smile:

Thanks all.