Hello, I did put in the Discord but to share with a wider audience. I’ve had the following signal bugs on ATS Wherry Line modern, but also AP’s MML enhanced route. Signals are behaving oddly in places, a double yellow with AWS bell and when you look closely the is a flicker of green shining through the yellow aspects! I have got the AP signal enhancement pack installed but I didn’t think that would be an issue and I’ve run the route through TS tools with nothing apparent. It’s the feather one thats most intrigued me! This happens on both AP MML and ATS Wherry Lines. Image attached
You need to contact AP as the problem is being caused by the AP Signal EP pack TS Tools would not tell you anything as that just looks to see if assets are missing. The EP pack modifies the Signals to change the properties For a start just reinstall the AP Signalling Pack.
I think I found the problem, it was incompetence I didn’t have the latest update of the AP signal pack installed, which solved it! Thank you though, 749006