How can Im make the "hide/show multiple" condition window bigger?

My forms are long and require show/hide mutltple when options are checked.

But the window to select these "multiple" filed is so small its impossible to see and keep track of what I have actually selected.

The window should be dynamic, with the ability to expand based on the form.

my form has 86 lines, being able to see only 12 lines is very limiting.

With my monitor (1600 px tall) I could easily see 50+ lines of my form.

I will forward your request to our developers to see if this is something that can be added.  I agree that it would be nice to be able to extend the field selection portion when setting setting up show/hide field conditions. 

We will let you know via this thread if there are any updates to your request.

Any update? 

There are no updates I can provide as of yet.  This would require a bit of an overhaul to the UI so it is something that may not be added in the near future.