The purpose of Sledge is to offer advanced editing features from later versions of Hammer and other editors and make them available to all users, regardless of type of engine they choose to use.
- Can take advantage of multiple monitors.
- Full support for Goldsource editing.
- Reads and writes RMF, MAP, VMF files.
- Complete compatibility with Hammer maps.
- Proper decimal precision for sub-grid geometry.
- Support for large maps.
- Support for multiple visgroups per object.
- Automatic visgrouping.