Sun Jul 26, 2015 6:23 pm by bob
There is nothing too fancy in the setup.
You don't have a hotkey set on Mouse Repeater according to your config (Key Maps -> Always On -> Activate Mouse Repeat). You do have the general all key broadcasting though (Key Maps -> Always On -> Activate Repeat), which includes the normal keyboard too, so that might be why they move in different directions. This only applies if they are running away from you when you actually move rather than immediately on switch.
If they are running away immediately when you switch, then the only other suggestion I have for what is happening is that the Target selection is not occurring fast enough. This in theory has nothing to do with whether the broadcasting is enabled or not.
Normally there is a delay in the process because you press the ALT+F hotkey and it does the target, and when you let go it issues the Follow command. With it setup on the switch character, then the delay between the two actions is pretty much non-existent, so the client has not actually finished setting the Target before the Follow command is sent to the client.