Crosshair is now smooth but.. it stays always under my fat finger

Yes it's fixed and it's smooth now, Thank you for receiving the feedback well and executing on it.

I have one more request regarding the crosshair,

The position of the crosshair is programmed to be exactly below the finger touch point, but sometimes the my fat finger covers the portion of screen under it, thereby not knowing where the crosshair is,

Instead, you can detach the absolute position matching with the finger tap point, and just match the movement of the finger to the movement of the crosshair from wherever the crosshair is currently at.

This way the crosshair will move continuously from the current position without JUMPING first to the finger tap coordinates and follow the finger movement

For samples, you can check for the same in Tradingview/Sahi charts. This is the default behaviour