Hi Hadrien,
I was facing a similiar issue. As a workaround, the "Callback Button" from the "Simulink/Dashboard" library can be used to achieve the same effect as a "Toggle Switch" for multiple blocks at once. Here is sample code for the "ClickFcn" callback which checks the current value of "Constant" blocks in the model and toggles values when clicked:
if(get_param('myModel/Constant1','Value')=='10') %Taking random values to be toggled
set_param('myModel/Constant1','Value','2')
set_param('myModel/Constant2','Value','3')
else
set_param('myModel/Constant1','Value','10')
set_param('myModel/Constant2','Value','15')
end
A sample model has been attached for your reference.
Hope this helps!
