Aoi confusion

Hey guys

just wrote a simply AOI instruction for a heart beat

The input and output variables are not set to constant

I place my AOI in a rung and the inputs and outputs are not shown in the block like they used to be.

I dont understand why.

You have to click the button now to get the properties to open and even when you do that it will not let me edit them.

What am i missing?

Thanks

ok thats it!

No more posts from me for a while
This is the second time i have posted today and found my answer on youtube!

Need to search first! Sorry guys