Just guessing here, but that "magic scroll", is that a list displayed on the screen? It could be the screen update code, that is not handling the update correctly. See if changing the 'output=' parameter in the configuration file from the default ('surface' I believe) to 'overlay' or 'opengl', and see if it makes any difference.
There is also a 'machine' parameter, that controls the type of graphics screen being emulated. Try changing it to 'cga', 'vga', 'tandy' or whatever it lists in the configuation file.
Have you tried picking up the items when running in fullscreen mode?
--
MiniMax
DOSBox 60 seconds guide | How to ask questions
_________________
Lenovo M58p | Core 2 Quad Q8400 @ 2.66 GHz | Radeon R7 240 | LG HL-DT-ST DVDRAM GH40N | Fedora 32