how to Create a slider to control video playback

i was wondering if there is a way to control the playback of a video using a slider so i can go to certain locations of the video forward or backward... in the MovieTexture class specifications there is nothing that i can use, is there any utility that can help me or any indirect way to do so?

Not possible, I have been checking and there are just no functions to do that :(

BUT, maybe you can create a feature request to add it for 3.0? :D