Apply Time Series overwrites original forcing function data

[jeroens]

When applying Time Series of type 3 and 4, original Fishing Rate or Fish Mortality shape data will be overwritten by time series data. This has two malicious effects:

1. If the user Saves the Ecosim scenario after applying such Time Series data, his/her original Fishing Rate or Fish Mortality values are lost
2. Unapplying such Time Series will NOT restore the original Fishing Rate or Fish Mortality data; this data has been overwritten by the time series. Only reloading the Ecosim scenario will restore the fishing rate and mortality values.

This behaviour is by design, does it need changing?

[joeb]

I think this behavior is the same as EwE5. I need to check this but if it's the same them there is no need to fix it at this time.

[jeroens]

This behaviour is by design, inherited from EwE5