If I set a miniloader to filter, the filter icon in alt mode is too large, it obscures the entire miniloader. This is a problem for miniloaders because it's easy to place them in the wrong rotation. I wish the icon was only as large as it is on filtered inserters.
By the way, thank you for this mod, it's a great reimagining of Miniloaders. I quite enjoy how the loader pulls equally input balanced from the two lanes of the input belt if it can – I don't know of any other loader mod that can do that, not even the original Miniloaders could.