Railworks America

Does anyone know how to get the industry siding connected to the mainline? I can get the track almost lined up, but not exactly. Any help would be greatly appreciated.

My first suggestion is to start from the mainline and re-lay the track into the sidings replacing the existing track rather than spend ages trying to get the two ends to line up. My second suggestion is to place a straight piece between the siding and the mainline, longer than it needs to be, and attach to it from both ends with the "follow network" button on. Then delete the excess track. Sounds easy but it always proves a pain in the **** for me.