Set default screen quality (general, per group, per machine)

It would be great, to be able to have a default screen quality, with which the connection starts.

This is especially important in the case of slow connections, where a connection always starts at the highest quality and we need to manually downgrade it. Waiting times until the first high quality draw has finished so we can work with the remote machine, on slow connections ranges from half a minute to a minute or more...
The default setting should maybe be a program/group/machine default setting.

Another setting that could maybe be of interest, could be to remember whatever quality the last connection to a specific machine had, and use that as a default for a new one.