Then set the resolution via raspi-config or directly into config.txt, this will set the resolution globally, without the need to run tvservice. See https://www.raspberrypi.org/documentation/configuration/config-txt/video.md.
Contributions to the project are always appreciated, so if you would like to support us with a donation you can do so here.
Hosting provided by Mythic-Beasts. See the Hosting Information page for more information.