Put very small amounts of adhesive at the points identified with little squares of masking tape. Don't add the little squares of masking tape!

Silicone sealant works well.

Avoid putting adhesive over the areas directly above the touch pads or the grey light spreader on the upper-left.

Best to apply adhesive to the chassis, rather than the cover.

Keep in mind, adhesive spreads a lot, so little means VERY LITTLE.