Show-InstallationProgress window never closes

When I run my customized deployment script from Powershell ISE the Show-InstallationProgress boxes remain open in their own thread and I can’t close them with out ending the entire powershell ISE task in the Task Manager. This is very annoying when trying to test and debug an extensive deployment script because I have to restart the ISE every time I run it. Is there a way to fix this or some solution I am missing?

It is running in another runspace because it is used usually during installations so the installation has to be running and if it were in the same runspace, the window would freeze the process while open. Other Show- functions dont use another runspace so they freeze the process.

To close it, use Close-InstallationProgress.