Unable to add folder for subcircuit during parameter setting for testing

[elakkshaya]

While creating a test environment in eSim, I attempted to add my custom subcircuit folder through the Parameters → Add Folder option. However, after selecting the folder, it does not get added to the list.
This prevents me from accessing my custom IC (subcircuit) in the test schematic.
The selected folder should be added to the list
Subcircuit components should become available in the library
The subcircuit and symbol were created successfully
The symbol is visible in the subcircuit library but not usable in test setup due to this issue
This blocks further simulation/testing of the designed IC
This issue prevents:

• Testing custom ICs in a new project
• Completing the subcircuit validation workflow