I am trying to code a simple butter fly the main part is contorting the animation speed.

The butter fly does two things
1. Flaps it's wings while on flowers. (So I need to control the animation speed for that.)

2. Fly away When you get close to it. (I am not sure what this involves but I guess it should fly in one direction and then vanish after 8 or 9 seconds.)

Ok i think thats not hard.

You must first have the frames of the model to move the wings, with or wihout bone animation.

Then you control de animation frames with the script.. ent_frame or something...

Then you have to check the object(Buttergly) has a distance to the player, if its far , touch the flower, with a trace to flower direction or something...

I think thats not difficlt