how to adjust the block parameter ?

When I adjust vector control engineering ，i encounter the warnings ,such as Error evaluating 'InitFcn' callback of block_diagram 'Fig7x18'. Undefined function or method 'psbinitsys' for input arguments of type 'char'.

Answer 1

[Niklas Nylén]

If Fig7x18 is a simulink block: Right click on the block, select Block Properties. In the tab Callbacks there is a list named "Callback function list" where you can find the InitFcn.

If Fig7x18 is a simulink model: Go to File -> Model Properties -> Callbacks (tab) -> InitFcn