modifying block under the mask

I have a module "PM Synchronous Motor Drive" that I want to modidy according to https://de.mathworks.com/help/physmod/sps/powersys/ug/advanced-users-modify-a-drive-block.html

On the original block interface there is just one option to give the motor the parameters, can I just look under the mask, add the necessary parameters to the motor block and run it like this?

Moreover can it cause problems that the original interface has different parameters than the actual motor block under the mask?

Answer 1

[Arunkumar M]

You can right click and select Look under Mask to see whats inside. You can also copy the contents and create your own masked subsystem with increased parameters as you wish!

Answer 2

[Hegedus Csaba Lajos]

I already do, but thanks :)