Closed issue by stacyharper on mblaze repository https://github.com/leahneukirchen/mblaze/issues/215 Description: Hello there, gnu less seems to be using LESSKEYIN and not LESSKEY. I'm just discovering this aspect of less so I might be wrong. Or maybe this behavior changed over time ? If I'm right, we have to export LESSKEYIN instead in `mless`. Thanks a lot !