switch multilevel duration problem #2645
Description
The duration value for a multilevel switch is flawed. If the device supports version 4 of the command class there is going to be a bumping of heads because the duration value is used by both the report command and also by the set command. If there is a current transition taking place there are going to be reports that contain the mount of time left. The bumping of heads is going to occur if there is a transition happening and the user wants to change the transition. They would set the duration and then set the level. If a report comes in after the user sets the duration but before the user sets the level the duration from the report is going to get used instead of the duration a user has set.
The fix would be to add a "target_duration" value just like there is a target_level value.