More ent_create NPE crash fixes vgui_slideshow_display refuses to scan invalid folders for slides Delete a few more "test" concommands * This includes collision_test, kdtree_test, voxeltree_view, voxeltree_playerview, voxeltree_box, voxeltree_sphere Add 2 new parameters to VRAD * `-LeafAmbientSampleReduction` and `-AmbientFromLeafCenters` Lets try rebuilding ambient cube indexes for when there are >65536 of em Lets try making singleplayer always select first spawnpoint * This mimics Half-LIfe 2/Portal 1 behavior. so you don't spawn on spawnpoints meant for testing during map development Fixed crashes with SavePresets Fixed decal related crashes with static props * For "clipped vertices" (whatever that means) it would crash, so we prevent that Make template spawned entities be removed if they are not NPCs * This is for NPCMaker entities, when given invalid entity classes to spawn (i.e. not NPC classes), it will now also remove the non NPC entity after spawning it, so they don't fill up the server Do not assign client-only color_correction entities serverside * This fixes map cleanups applying color correction that is not applied when just starting the map