Touch joystick and menu button touch position error

In app version 0.8.8 the touchscreen joystick and menu-button touch locations are vertically incorrectly positioned. Tested with Android version 15. When touching the center of the menu button, the joystick button above is being pressed, menu button works when pressing the area below it. Same thing happens with joystick controller buttons, when e.g. left button is pressed, both left and up button is being pressed. The fire button works only if pressing the lower part of it or area below the button. The buttons works fine in app version 0.8.7b, so it looks like the issue is in some of the changes of v0.8.8.