steohan

I was able to get the mod working with KSP 1.2.1 using the following steps: 1. Follow the instructions from the start page, like you would install it for KSP 1.1. 2. Get the DLL from Boris above and replace the original (GameData/ksp-advanced-flybywire/ksp-advanced-flybywire.dll) 3. Remove GameData/000_Toolbar and get an up-to-date version of Toolbar I hope this helps.