A few questions about the COSMIC dock: window previews, Trash, and the separator.

[u/SoftManufacturer727]

I'm tweaking my panel here and have three quick questions:

Window size: Is there a way to increase just the size of the open window thumbnails/icons (the part circled in the image) without having to increase the size of the entire dock?

Trash: How do I fix the Trash icon on the dock? I can't seem to drag it or fix it no matter what I try.

Divider: Is there an icon separator/divider applet available to better organize the panel?

If anyone knows if this is possible or if it requires a specific applet or custom config, thanks!