Wikitude

Hi I am new to wikitude the designer has given me a 3d model animation which runs in both forword and reverse order and this model also contain 7 labels. On clicking on the labels i animate the model to that time interval. Every animation has a gap of 800 milisecond. 

Now what my question is to run the animation in step by step order.Like when i click on 100 label then it should animate on that level. like wise if click on 600 label then it should animate on that level and when i click on 200 label then the reverse animation will play . Wikitude only provide play, pause, resume start and destroy method for model animation. It does not provide key frame base animation so that i can catch the key frame from wikitude javascript api and animate the model to that level.

Here is i am attatching the fbx file . please guide me how can i achive this.