Also known as o, onRails, onrails
Build a race setup from scratch with the Setup Developer, then fine-tune it lap by lap with the Setup Engineer. Runs as a transparent overlay on top of your sim. No alt-tabbing. No spreadsheets. No downloading someone else's setup and hoping for the best.
Setup tuning is feedback. You change something. You lap. You observe. You decide what to change next. The faster that feedback loop, the faster you improve. But for years, that loop was broken by a simple problem: you c…
Browse past updates and patch notes for this game.
