Make personal daily loss limit un-changeable

In order to maximize the benefit of the personal loss limit, I dont think that we should be able to change it once a new session has started.

If a trader is already struggling with discipline, its too easy to just adjust the loss limit once we are nearing it.

We have an hour to make adjustments between sessions, I think thats sufficient. Once the new session has started, it shouldnt be able to be adjusted.

Also, if copy trading, it looks like it only locks you out of the lead account, not the others. Can we make it so it applies to all accounts, or, the ones that we select?