The screws holding the mouse together are almost always under the pads of the slippery feet. It’s usually possible in my experience to carefully remove [peel up] those feet using a knife but getting them back down on the mouse is a problem. When I’ve tried glue, the result looked like a hill scape – very uneven rather than flat. Superglue is difficult to spread to cover the pad area & nothing else and can seep up around the edges when you push the pad down in place, plus it’s permanent.
What I recently tried, after cleaning off the old adhesive with Goo Gone followed by alcohol – and it worked great – is acrylic double-sided tape. You can search on Amazon for clear double sided tape, or if you’re in the US, I got & used this stuff:
sciplus[.]com/clear-doublesided-tape-61893-p