Hey Greg,
Me neither, hence my astonishment: To me it does not look like Loctite
EDIT: I just did a little search, Loctite Blue and Loctite Red are both Dimethylacrylate Ester. The directions in their Technical Datasheet say for both:
For Disassembly: shear with standard hand tools and remove with methylene chloride. In rare instances where hand tools do not work because of excessive engagement length, apply localized heat to nut or bolt to approximately 482°F (250°C). Disassemble while hot.
But at the moment, we do not know what Onefinity used as glue here.
Anyway if removal of those Z Slider’s Bottom Bracket Set Screws is required in order to
mount the Official Onefinity Accessory 80mm Spindle Mount, it is up to the manufacturer @OnefinityCNC to provide information on the gluing used and instructions for loosening the gluing.