>>2166766Your problem seems to be the fact that you are only using ONE set of handles or NONE at all per sharp node. If you only use one or no handles per sharp node, you wont have as much control over the curve. Pic related shows what I mean and how I do these kinds of lines.
Also on your image, those two handles in the middle of the line on the right should be directly across one another, and the lower of the two should be a smooth node. They are also redundant if you have the single end node using both handles like in my pic.