Please read this description:This is a RC flight simulator, not a game. You might find that the controls are hard, but that's because it's made to mimic flying a real life racing quadcopter. Supports physical controllers. It is HIGHLY RECOMMENDED to use a good physical controller, it makes flying so much easier and more enjoyable compared to using touchscreen controls. Fly (and crash!) all you want regardless of rain, wind, sleet or snow.Supports first person view (FPV) and line of sight (LOS) flying. Includes self-leveling and acro mode.This simulator requires a powerful device. You will get best performance if you select low resolution and low graphics quality on the main menu. Also, if possible activate "Performance Mode" or similar in your phone settings to get the best performance.Note: This demo is just so you can try if it works on your setup. The quad in this demo has deliberately sluggish settings. In the full version you can tune the settings precisely to your liking.This demo includes one scene (the desert). The full version of FPV Freerider includes six sceneries as well as a racetrack generator that can generate millions of tracks by procedural generation. The full version also has setup options for rates, camera and physics, as well as 3D flight mode for inverted flying. The full version also supports Google Cardboard type VR goggles.Touchscreen controls support mode 1, 2, 3 and 4.Mode 2 is default input:Left stick - Throttle/YawRight stick - Pitch/RollIf the simulator doesn't work on your device, it doesn't work, simple as that. Most probably nothing to be done about it. Giving a low rating does not help.If your device supports USB OTG and you have the right cable you can try to use a USB gamepad/controller for better control.Physical controllers are configurable between mode 1,2,3 and 4.There is no guarantee that it will work with your device/controller, please try this free demo first to see. Controllers that have been used successfully include FrSky Taranis, Spektrum, Devo, Turnigy and Eachine radios, Xbox, Playstation, Moga and Logitech gamepads, Realflight and Esky USB controllers. Please try this free demo version to see if it will work with your particular setup.User manual (PDF)https://drive.google.com/file/d/0BwSDHIR7yDwSelpqMlhaSzZOa1k/view?usp=sharingportable drone / multirotor / quadrocopter / miniquad simulator请阅读以下说明：这是RC飞行模拟器，而不是游戏。您可能会发现控制很难，但这是因为它模仿了现实生活中的四轴飞行器。支持物理控制器。强烈建议使用良好的物理控制器，与使用触摸屏控件相比，它可以使飞行更加轻松，更加愉快。无论下雨，刮风，下雨夹雪或下雪，都可以飞（和撞！）。支持第一人称视角（FPV）和视线（LOS）飞行。包括自调平和Acro模式。该模拟器需要功能强大的设备。如果在主菜单上选择低分辨率和低图形质量，则将获得最佳性能。另外，如果可能，请在手机设置中激活“性能模式”或类似功能以获得最佳性能。注意：此演示只是为了让您尝试是否可以在您的设置上使用。此演示中的四边形故意设置为缓慢状态。在完整版中，您可以根据自己的喜好精确调整设置。该演示包括一个场景（沙漠）。 FPV Freerider的完整版本包括六个场景以及一个赛道生成器，可以通过程序生成生成数百万条赛道。完整版还具有用于速率，相机和物理的设置选项，以及用于倒转飞行的3D飞行模式。完整版还支持Google Cardboard型VR护目镜。触摸屏控件支持模式1、2、3和4。模式2是默认输入：左摇杆-油门/偏航右摇杆-俯仰/滚动如果模拟器无法在您的设备上运行，那么它将无法正常工作。最有可能对此无所事事。给予较低的评分无济于事。如果您的设备支持USB OTG，并且电缆正确，则可以尝试使用USB游戏手柄/控制器进行更好的控制。物理控制器可在模式1,2,3和4之间进行配置。无法保证它将与您的设备/控制器一起使用，请先尝试免费试用该演示。已成功使用的控制器包括FrSky Taranis，Spektrum，Dev，Turtigy和Everyine收音机，Xbox，Playstation，Moga和Logitech游戏手柄，Realflight和Esky USB控制器。请尝试这个免费的演示版本，看看它是否可以在您的特定设置下使用。用户手册（PDF）https://drive.google.com/file/d/0BwSDHIR7yDwSelpqMlhaSzZOa1k/view?usp=sharing便携式无人机/多旋翼/直升机/微型模拟器