Scrap is thrown into the inventory sporadically when collecting with Gathermode. Sometimes more sometimes less.

Do you have plugins that loot items in bulk? Like a UI plugin that loots the entire contents of a container in one click, or a plugin that auto loots barrels when destroyed? If so, did the scrap enter your inventory when using that feature?

If so, this is a problem I realized would happen after the latest revision of the v3.10. In an attempt to prevent gathering in various inappropriate circumstances, I made it so when an item is removed from your inventory, gather mode is paused for one frame. This inadvertently means that when an item is gathered, because that removes the item from your inventory, gather mode is itself pausing gather mode, meaning any operation to move multiple items in one frame will only move one of those items. I already made a fix for it, which will be released in the next day or two.

I think the main reason I didnt put the buttons on the left is because there would be bits of "LOOT" text behind them, which could vary in length depending on the user's language, so it's not feasible to just start the buttons after the text, and putting a solid background behind the buttons would be ugly.

One option I considered was to move them to the bottom right, stacked vertically, so that you can use the Quick Sort UI with 8 rows. Main reason I considered bottom right, instead of top right, is consistency for pages of varying size, but top right vertical could be done as well.