Hi, first off thanks for the time and effort you spend on your mods, they make my time in KSP much more enjoyable. Secondly, I have this same issue, I'm not bothered by it though just thought you would like the info. It is particularly evident when I switch from vessel to vessel with the [ ] keys. Both craft end up being controlled by the joystick but not the keyboard (confirmed). I have just been quick saving and reloading when it happens and this resets the controls to one craft. Also switching vessels in the map screen does not lead to this problem. It seems to have happened on occasion when I didn't us the [ ] keys but I am not sure. I just tried a few scenarios, switching with the map screen and kerbal alarm leads to the problem as well, it appears that distance plays a role. I have a lot of mods installed but I don't think any of them have any control functionality. Info: KSP Version: 1.4.5:2243 Win 64 Bit Mods: KSP: 1.4.5 (Win64) - Unity: 2017.1.3p1 - OS: Windows 10 (10.0.0) 64bit ClickThroughBlocker - 0.1.6.7 Toolbar - 188.8.131.52 ToolbarControl - 0.1.6.16 Chatterer - 0.9.95.2110 Environmental Visual Enhancements - 184.108.40.206 Kerbal Engineer Redux - 220.127.116.11 AdvancedFlyByWire - 18.104.22.168 KSP-AVC Plugin - 22.214.171.124 Docking Port Alignment Indicator - 6.8.2 ScienceAlert - 126.96.36.199 StageRecovery - 1.8 Kerbal Alarm Clock - 3.9.1 Waypoint Manager - 2.7.2 Thanks again for your efforts.