I was able to rotate the ReTerminal-DM screen with the following command but I still can’t get the touchscreen oriented correctly.
sudo snap set ubuntu-frame display="
layouts:
# keys here are layout labels (used for atomically switching between them)
# when enabling displays, surfaces should be matched in reverse recency order
default: # the default layout
cards:
# a list of cards (currently matched by card-id)
- card-id: 0
DisplayPort-1:
# (disconnected)
DSI-1:
# This output supports the following modes: [email protected], [email protected],
# [email protected], [email protected], [email protected], [email protected], [email protected],
# [email protected], [email protected], [email protected], [email protected], [email protected],
# [email protected], [email protected], [email protected], [email protected], [email protected],
# [email protected], [email protected], [email protected], [email protected], [email protected],
# [email protected], [email protected], [email protected], [email protected], [email protected],
# [email protected], [email protected], [email protected], [email protected]
#
# Uncomment the following to enforce the selected configuration.
# Or amend as desired.
#
state: enabled # {enabled, disabled}, defaults to enabled
mode: [email protected] # Defaults to preferred mode
position: [0, 0] # Defaults to [0, 0]
orientation: right # {normal, left, right, inverted}, defaults to normal
scale: 1
group: 0 # Outputs with the same non-zero value are treated as a single display
DisplayPort-2:
# (disconnected)
HDMI-A-2:
# (disconnected)
"