Hello, for a while I have had this issue.
I recently got a new laptop, and installed Blockland onto it. However, I remember with my old computer I could use the scroll bar to switch weapons and scroll through bricks. Now, I can't. Yes, I did choose the no mouse option when I first installed BL because I didn't get a USB mouse yet. Is there a way I can reconfigure Blockland to recognize I have a USB mouse so the scrolling of weapons and bricks work?