Hiya I finally realized what was causing it, sometimes when clciking eq then to another window, the focus becomes fixed on the eq, so if entering the editing the user will not be able to use arrow keys as they will scroll through tracks instead.
Re clicking a numbered dot releases the focus on the eq window.
Then things work ok again.
also when u fix things, if click E to edit on say halion and it’s output is set to 2, coudl it auto open 2 and not 1, pleeeeeease. 