When using the “Global OS Temp Directory” option, the location of the “Working directory for cache files” parameter is contained inside the “%TEMP%” MS-Windows Environment Variable (you can still change this default behavior for a particular graph using the “Anatella Global Settings” windows).
To change the “%TEMP%” Environment Variable:
1.Press the [Win]+[R] keys simultaneously. This opens the “Run” window:
2.Inside the “Run” window, enter sysdm.cpl here:
and press [Enter].
At the UAC prompt, respond “ok”.
3.Inside the “System properties” window, inside the “Advanced” panel 
, click on the “Environment Variable” button 
4.Inside the “Environment Variable” window, edit both the “TEMP” and the “TMP” variables to set the default value for the “Working directory for cache files”.
For example: Currently, my “Cache files” are stored inside the “F:\Windows\temp” directory:
