I have a sphere as a character in BB3 and I want to change character color between two colors. For now what I have done is that I have selected another sphere from the asset library and added an if collide node which is connected with set color node for my character . Now the color is being changed perfectly but the collision between my character and other sphere is messing up with my character movement. What I want is that the player should not know that he/she has collided with another object but the character color should change smoothly.