Cursor is not centred when cursor appeared

Cursor doesn’t stay in the centre of the screen but where ever before cursor lock

Steps to Reproduce:

1 pause the game or open inventory
2 drag your cursor anywhere
3 resume the game
4 pause the game or open inventory

Observed Results:
The cursor appear at the place that you stopped at in step 2

Expected Results:
the cursor should appear at centre whenever paused or opening inventory