#3 Colour picker behaves strangely

[Anonymous]

when clicking into a clolour input slot of a Node (eg. Star Node Node), a colour picker dialogue appears. You can select a colour, but there is no way to confirm your selection. Also, when you re-open the dialogue, the selected colour darkens.

There should be an "Ok" Button to confirm your colour selection and the colour shouldn't change when you re-open the dialogue.