hey guys i am totally new to bow building and am thinking about getting started but i have a few questions first. on a t/d recurve how do you determine the angle to set the limbs at? what would be some good riser woods? im wanting it to be around 14-16 inches and thinking of maybe back walnut, mahogany, purple heart, or similar woods (trying to be unique and creative)..again just trying to plan it out before i get started. im kinda a perfectionist so i like knowing what im getting into before i start. i really want to do a take down and am aware of most of the challenges through diligent research. but there is always a lot to learn. thank you for any advice and for all the good info on here.