Some info for a good transition from Q3Radiant 202 to GtkRadiant: - shortcut keys are now in shortcuts.ini the syntax has changed a bit, no spaces between the '=' see shortcuts.sample - no longer using the registry, settings are stored in radiant.ini and savedinfo.bin in Radiant directory - project settings templates: the project settings file format has changed a bit. it has version information now, and the setups come with a new quakev2.qe4 file the project files are true templates, Radiant will read them and then store actual project settings it uses in baseq3/scripts/user0.qe4 user1.qe4 etc. - new compilation monitoring GtkRadiant comes with a modified version of q3map that reports to GtkRadiant through the network. You get the output of q3map in the console window. And the compiling errors can be processed (currently it detects leaks) - sleep mode: before running Quake 3 Arena to playtest your maps, you can put Radiant to sleep: manually with File > Sleep command automatic if you compile and set "Activate sleep mode when running the engine" known issues: - View n2&3 crashes on sleep mode