I recently rediscovered that it’s possible to create custom file type filters for the Find in Files dialog. This can be done by editing the “FileFilter.cfg” configuration file found in the Automation Studio install directory (e.g., C:\Program Files (x86)\BRAutomation\AS6\AS\ApplicationSettings for Automation Studio 6).
I added a new element to the 6th slot containing the file types I often search:
<Element ID="FileFilter6" Type="FindReplaceFileFilter">
<Property ID="Extension1" Value="*.st" />
<Property ID="Extension2" Value="*.c" />
<Property ID="Extension3" Value="*.h" />
<Property ID="Extension4" Value="*.s" />
<Property ID="Extension5" Value="*.cpp" />
<Property ID="Extension6" Value="*.hpp" />
<Property ID="Extension7" Value="*.fun" />
<Property ID="Extension8" Value="*.var" />
<Property ID="Extension9" Value="*.typ" />
<Property ID="Extension10" Value="*.iom" />
<Property ID="Extension11" Value="*.per" />
<Property ID="Extension12" Value="*.vvm" />
</Element>
The result is a custom filter that I can use instead of searching multiple times or waiting for a full project search to complete.
Disclaimer: Make sure to back this file up before you edit it! This is a workaround rather than an intended feature, so I’m sure it’s possible to break something.

