After the switches are all in and tested, place the keycaps. They can
take a fair bit of pressure to go on, so support the underside of the
-board while pushing them on. The larger keycaps go on the middle thumb
-keys.
+board while pushing them on. Once the caps are on, they are very
+difficult to remove again; don't try to pull them off without
+desoldering the switch first.
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