Simple plugin for filtering of parts in VAB/SPH. Hello folks, I made this little plugin for filtering editor parts. Filtering works via text input and/or via user-defined categories and groups. These are defined manually by user (using the provided editor). I originally wanted to define the metrics on the fly, but I couldn't find any reliable way to make it work, so I opted for this approach instead. It takes some time to properly prepare all the groups, but at least you have full control over the filtering. Installation: Simply extract the archive into the GameData folder. How to use: Type text into the text box on the upper panel to filter parts by pattern matching (name, manufacturer, description). The "..." button toggles the group filtering window. This window shows part groups sorted into categories (columns). User can select multiple groups among multiple categories, the result filter is union/intersection of selected groups, e.g. all stock parts AND (engines OR fuel tanks). Drag the window title to move, drag the bottom right corner to resize. Groups and categories can be modified using the provided editor, which could be found at PartGroupsFilter\Tools\PartGroupsEditor.exe (requires .NET 4.0). You can define/change existing categories by right clicking on the right panel and add parts to them by dragging from the left panel. Don't forget to save. To disable this feature, simply delete the PartGroupsFilter\Plugins\PluginData folder. This also hides the "..." button, so you're effectively left with just the text filter. Positioning conflicts with other plugins can be resolved by editing the PartGroupsFilter\Plugins\PluginData\config.xml file, look for filterTop, filterLeft and filterWidth variables. Changelog: v0.5 - KSP 0.23 compatibility fix v0.4 - fixed compatibility issues with other plugins v0.3 - editor improvements: - fixed part loading issue: now loading all *.cfg files - columns can be toggled from the View menu - filtering using path - log can be copied using context menu v0.2 - fixed issue with filter being removed when loading a rocket - positioning is now tweakable using the config.xml file v0.1 - initial release Links: Plugin is uploaded at Kerbal SpacePort. Part Groups & Filter v0.5 Temporary location: https://drive.google.com/file/d/0B82EGaR6GNXeRVFqMVpvN19sNlk/edit?usp=sharing License: GPL3