Hello openrct community! In making a 10-way dueling coaster I found out that when I tested them 2 trains always remained at their station while the other 8 left normally, It started out being the outside most 2 on either side but for whatever reason has switched too two on one side as you see in the picture. When I close the 2 that aren't going and test oddly enough only 7 go normally and 1 stays at its station, but when I close and unsynchronize the 2 that weren't going the other 8 go normally.
Thanks for reading and any feedback!