Question about how to adjust the DTC computer turntable siding reading to be the same as the actual layout

I am using ECoS control with iTrain and have installed the DTS 100 with the DTC3 module and the DTR1 relay and use a Fleischman 6152 turntable. The iTrain and DinaSys app both show the bridge in the same position but the actual layout bridge is always 12 slots different. What would be the best way to adjust the computer settings to be the same as the actual layout? Thanks, Ken

Ken,

In iTrain (layout editor) you can rotate the turntable to align the exits where you want them.
DTC(new)config does not have this feature, but after all that's just a configuration and test program.

Best regards, Leon