I am trying to find all the SubSystems present in a Simulink model at a particular Level including the Subsystems from Third Party libraries. But In the result I get some values instead of names of the SubSystems from Libraries. Please could someone help ??

Instruction Used:

find\_system('Level1/Level2','SearchDepth',1,'LookUnderMasks','on','BlockType','SubSystem')

Result:

```
'Level1/Subsystem1'
'Level1/SubSystem2'
[1x11 char]
[1x90 char]
[1x34 char]

```

Any help is appreciated.

Thanks.