Instant Search - set new data/index directory

I got this from Matt Donnelly in support.  In order to change the data directory for Instant Searth

In order to move your indexes over to another drive, you need to change the path to your data directory for Geocortex Application Services 2 (GAS2).

This is done quite easily by launching the GAS2 Management tool (Geocortex.GAS.Management.exe) found here by default: C:\Program Files\Latitude Geographics\Geocortex Application Services 2\Management

It looked simple, but it had a problem deleting the old .log file  saying it was in use even though I stopped the GAS2 Service.  Turns out the there seemed to be an extra Java process still running.  Once I killed it the tool ran to completion.