So, I killed my Cinelerra_rc by renaming it into Cinelerra_rc_old Now, I can see fade again, and it works on all tracks as fade (if I move slider at very left) Still, may be upgrading from not very new file messed it up? I see stuff like --- VICON_DRAWING 1 DEFAULT_LOADPATH /dev/shm/4everfreebrony - Chant of Allegiance (feat. MemJ0123)-xSNYCOLRw8A.webm LOAD_MODE 6 DEFAULTPREF 6 LOADPREVIOUS0 /home/guest/6029.mp4 LOADPREVIOUS1 /dev/shm/4everfreebrony - Chant of Selflessness (feat. MemJ0123 & Koron Korak) [CHANT ALBUM RELEASE]-U7hPX6tVR5w.webm LOADPREVIOUS2 /home/guest/botva/Downloads/from_Vladimir/Leningrad dolphinarium 04 10 2010/UD_04102010_16_00.avi AUDIO_CHANNELS 2 SAMPLE_RATE 44100 AUDIO_BITS 16 BYTE_ORDER 1 SIGNED_ 1 HEADER 0 LOADPREVIOUS3 /home/guest/Sea_of_life_plus_Mikura_dolphins_test.mp4 SUBTTL_SCRIPT_PATH SUBTTL_SCRIPT_ENTRY_NO 0 SUBTTL_SCRIPT_TEXT_NO 0 LOADPREVIOUS4 /home/guest/botva/Downloads/from_Vladimir/Leningrad dolphinarium 16 09 2009/LD_160909_2.avi LOADPREVIOUS5 /dev/shm/4everfreebrony - Chant of Allegiance (feat. MemJ0123)-xSNYCOLRw8A.webm LOADPREVIOUS6 /dev/shm/4_everybrony_animated_intro.mkv LOADPREVIOUS7 /dev/shm/4_everybrony_animated_intro.avi LOADPREVIOUS8 /dev/shm/4_everybrony_animated_intro.mov RECENT_FFMPEG_PATH_0 /dev/shm/4_everybrony_clip-10sec-3.mkv RENDER_STRATEGY 0 RENDER_LOADMODE 0 RENDER_RANGE_TYPE 2 RENDER_PATH /dev/shm/4_everybrony_clip-10sec-3.mkv RENDER_FORMAT 33 RENDER_USE_HEADER 1 RENDER_FFORMAT mkv RENDER_AUDIO 1 RENDER_VIDEO 1 RENDER_AUDIO_CODEC opus.mkv RENDER_VIDEO_CODEC vp9_1920x1080_24or25or30fps.mkv RENDER_AMPEG_BITRATE 256 RENDER_AMPEG_DERIVATIVE 3 RENDER_VORBIS_VBR 0 RENDER_VORBIS_MIN_BITRATE -1 RENDER_VORBIS_BITRATE 128000 -- in other words LOADPREVIOUS3 part was mixed with ..other params ..... Guess I can insert some of history/parameters back into new rc file .. but is line order (what comes after specific line, and before) important? Attached both my new and old file ...