I know I am asking a lot of questions, but I am new to this and it always takes me a while to find my way around. Is it possible to add to or change the Travel modes when adding a track. I wouldnt mind having a choice for horseback riding, sailing, kayaking, etc,,, I know when selecting the driving option and plotting the course the line drawn attempts to find the road, while hiking allows the user to follow a path. Can a path be plotted on the water, or along an unmarked trail? Thanks for all your help!