Due to a Contact with another User, i wanted to try out if it is possible, to create a Bones animated waving Flag in 3DSMax. It is possible, but depending on what you want to have, it can results in an insane Piece of Work with a lot of Bones. Unfortunately can the Cloth Modifier not be used, because it doesn't support Bones. Howsoever. I want to offer the animated Flag that i did make, here in the Forum, just in Case if anybody is interested in it. The Flag has no vertical Movement and because the Movement is made by moving the Bones manually, there are some small Distortions, but they shouldn't be very noticable, when you are driving on Track. The zip File contains the 3DSMax Scene (made in Max 2012), the Texture, Template and anm File. The Max Scene has all Bones, so you can modify it and export the modified anm, if you want. There are 12 mapped Flags available. Hint: the waving "Speed" can be modified with the PlaybackRate Value in the Instance Entry. NOTE: Never! remove/collapse the Skin Modifier from one of the Flags, to keep the Animation working. DOWNLOAD NOTE: There is another animated Flag from @DimmG , that you can download in THIS Post.