I do usually give it a quick scrub, maybe not the best technique.... But I blightly scrub the surface with a sponge.. admittedly using some mild soap and water, then wiping it down with plain water. And finally drying with paper towel. I also make sure the bed preheats beforehand to drive off any remaining moisture.
As other comments of suggested I will try using some IPA 99. If it continues this way I likely use some glue as well.
๐ I know what to sing a theme with the responses. For the size of machine and enclosure is difficult. But it is positioned in a place I should be able to fashion something.
As I've mentioned with other comments I will try each of these things.
Have you had much luck with hairspray?