After update to LE13 (LibreELEC-RPi4.aarch64-13.0-nightly-20260628-27a0c4c.img.gz) from LE12.2 keymaps/remote.xml (in masterprofile or profile) is not honored anymore.
The log shows "Loading special://masterprofile/keymaps/remote.xml" but the default keymap is used.