Whenever I am in a survival or creative world, I use the "WASD" buttons to move around as normal. However, sometimes (at seemingly random intervals for seemingly random periods of time) I use the controls and the movement is only detected a few seconds later, or the movement is prolonged, for example: If I walk forward for 2 seconds, it will behave as though I pressed the button for 7 seconds, and so on. My brother has been having the same issue recently, and we both play Minecraft Bedrock for Windows 10.