We have a situation where it's necessary that an asset "knows" it's neighbours.
When you place a chain of assets into a layout, parameter-information is only passed from a preceding asset to the next asset, that you connect to it according to its connector class. But if you modify one asset in a row through a key-parameter, no matter if it’s the last one or some other asset in a chain, then a promotion of parameters along the connectors will be initiated. What I need is to trigger such a parameter change either automatically, or rather through the press of a button or some iLogic-Rule.
For a workaround I introduced a boolean parameter, that I pass on through the connector class to initiate a passing-on of the parameters, only that will create new instances which is actually not intended.