We provided a registry setting to change the wait time for those that require it. You will have to create a new registry value:
HKEY_LOCAL_MACHINE\Software\ProcessLasso
Name: GracefulWaitMs
Type: DWORD
Put '0' to disable the wait.
This setting will be exposed in the UI and moved to the INI file in the next final version (coming very soon). It's literally the next thing on the agenda. We are definitely aware that some users prefer control over this timeout.