Fix #20907: RCT1/AA scenarios use the 4-across train for the Inverted RC #2031

Job	Run time
Check changelog formatting	5s
Lint Commit Message	0s
Check code formatting	40s
Android	8m 6s
Linux (Debug, [http, network, flac, vorbis OpenGL] disabled) using clang	11m 14s
Linux (Debug) using clang, coverage enabled	7m 54s
Linux (x86_64, AppImage)	3m 54s
Linux (docker)	0s
Linux (x86_64, bionic, portable)	26s
macOS (x64) using CMake	6m 57s
Linux (x86_64, focal, portable)	3m 44s
Windows (win32)	8m 27s
macOS (arm64) using CMake	12m 38s
Windows (x64)	8m 45s
Linux (x86_64, jammy, portable)	4m 44s
Windows (win32) using mingw	3m 9s
Windows (arm64)	8m 20s
Linux (x86_64, bullseye, portable)	4m 19s
Linux (i686, focal, portable)	3m 59s
macOS universal app bundle	1m 23s
	1h 38m 44s

Provide feedback