ID 481971 - Minimizing the OUTPUT panel in NMC/E contexts causes increase of CPU utilization

Problem summary
Minimizing the OUTPUT panel in a NMC/E context, even when empty, causes an increase in CPU utilization.

Customer reported version
Katana 4.0v4

Customer reported platform
CentOS 7

Steps to reproduce

1) Create a NetworkMaterialCreate node and jump inside

2) Minimize the OUTPUT panel

Expected behaviour
CPU utilization does not increase

Actual behaviour
CPU utilization increases

Workaround
Unknown

Reproduced by support

This bug has been reproduced in:
Katana 4.0v4 - Windows 10, CentOS 7
Katana 4.0v1 - Windows 10, CentOS 7


Earliest version tested
Katana 3.6v4 - This issue doesn't appear in this version and has regressed