Where do I configure this? Windows Server is consuming more than 50.000000 %

Windows Server is consuming more than 50.000000 % of physical memory, which exceeds your configured threshold.

I'm getting this alert on a server that still has 90GB RAM free.  I cannot find anywhere in Windows Admin Center to actually configure this.  I found a post on this forum that has this same subject, but it's solution does not seem correct in my case.

When I check the parameter set as the solution, mine is set to 0.10, which I guess is 10%.  But it should be 0.50 if it's the correct parameter.  And the solution sets it t a whole number.  So it makes even less sense.

Get-StorageSubSystem Cluster* | Set-StorageHealthSetting -Name Microsoft.Health.Setting.Node.AvailableToSystemMemoryLimit -Value 95

My setting:

PS C:\Windows\system32> Get-StorageSubSystem Cluster* | Get-StorageHealthSetting -Name Microsoft.Health.Setting.Node.AvailableToSystemMemoryLimit

Name                                                       Value PSComputerName
----                                                       ----- --------------
Microsoft.Health.Setting.Node.AvailableToSystemMemoryLimit 0.100