How to programmatically change Simscape block pop-up parameters?

There's this pop-up parameter in Simscape block, and I need to change it through commands.

However, I tried the following commands, none of them worked. While these commands caused no error at all, the simulation results were the same when the value was changed. Besides, I found that the pop-up parameters are not actually 'pop-up' type behind mask. Instead, they are 'edit' type.

% com 1

set_param(gcb,'winding_type','ee.enum.statorconnection.wye')

% com 2

mdl = "E6_PC";

open_system(mdl);

in = Simulink.SimulationInput(mdl);

in = in.setBlockParameter('E6_PC/PMSM_delta/PMSM','winding_type','ee.enum.statorconnection.wye');

out = sim(in);

Answer 1

[Sabin]

You can use set_param to change the value of the dropdown:

>> set_param(gcb,'winding_type','ee.enum.statorconnection.wye')

>> set_param(gcb,'winding_type','ee.enum.statorconnection.delta')

Alternatively you can use the numerical values:

>> set_param(gcb,'winding_type','1') % wye

>> set_param(gcb,'winding_type','2') % delta