Add/subtract value to existing structure with event?

[teufel0331]

How do I use an event to buff an existing structure? Say, an existing deport or fort at level 2 - how do I increase it to level 4? Conversely, how would I reduce the value of a level 3 fort to level 1? This only works if it doesn't already exist:

SelectFaction = $X
SelectRegion = $X

CreateStruc
SetType = $Depot
SetLevel = 4
SetName = Depot
Apply

Thank you!

[Bohémond]

Hello

You cannot increase/decrease struture level with a single script command.
You will need to destroy the existing structure first and create a new one with the intended level.

Regards