Inventory scoll arrows not working

looking for a good advise.

I created an inventory and defined 4 item-slots as well as arrows for scrolling up- and downwards. The arrow graphics have active graphics, but no inactive ones.

The inventory works great, as long as my charcter only holds up to 4 items in the inventory. In case there is a 5th item collected, I cannot see it in the inventory (which makes sense as there are only 4 slots), so, I need the scroll arrows to appear. But this doesn`t happen. No arrows: no scoll option.

The arrows are defined as scoll items up and down. They also have an object area to understand when they get clicked. 

So, I think I have done everything thats necessary but they do not show up.

The Item is defined via absolut coordinates and shows up on the lower right display side.

Any advise what I am missing? 

When there are enough items in the inventory for a scroll arrow to appear, it will be the INACTIVE image that appears. So if you have no image for that, my guess is that the scroll button is there and you might be able to find it if/when you see your cursor react.

So, simple solution: add an inactive image.

I don't know what you mean by that:

"The Item is defined via absolut coordinates and shows up on the lower right display side.

Any advise what I am missing? "

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You can find the link at the bottom of the page.

Thanks a million!