diff --git a/video_encoder/Makefile b/video_encoder/Makefile
index e337b8e..5fc6ae0 100644
--- a/video_encoder/Makefile
+++ b/video_encoder/Makefile
@@ -6,7 +6,7 @@ CFLAGS = -std=c99 -Wall -Wextra -O2 -D_GNU_SOURCE
 LIBS = -lm -lzstd
 
 # Source files and targets
-TARGETS = encoder_tev encoder_tav
+TARGETS = tev tav
 
 # Build all encoders
 all: $(TARGETS)
@@ -33,7 +33,8 @@ clean:
 
 # Install (copy to PATH)
 install: $(TARGETS)
-	cp $(TARGETS) /usr/local/bin/
+	cp encoder_tev /usr/local/bin/
+	cp encoder_tav /usr/local/bin/
 
 # Check for required dependencies
 check-deps:
diff --git a/video_encoder/encoder_tav.c b/video_encoder/encoder_tav.c
index 2d247fa..bebd94e 100644
--- a/video_encoder/encoder_tav.c
+++ b/video_encoder/encoder_tav.c
@@ -255,14 +255,12 @@ static void show_usage(const char *program_name) {
     printf("  -q, --quality N         Quality level 0-5 (default: 2)\n");
     printf("  -Q, --quantiser Y,Co,Cg Quantiser levels 0-100 for each channel\n");
 //    printf("  -w, --wavelet N         Wavelet filter: 0=5/3 reversible, 1=9/7 irreversible (default: 1)\n");
-    printf("  -b, --bitrate N         Target bitrate in kbps (enables bitrate control mode)\n");
+//    printf("  -b, --bitrate N         Target bitrate in kbps (enables bitrate control mode)\n");
     printf("  -S, --subtitles FILE    SubRip (.srt) or SAMI (.smi) subtitle file\n");
     printf("  -v, --verbose           Verbose output\n");
     printf("  -t, --test              Test mode: generate solid colour frames\n");
     printf("  --lossless              Lossless mode: use 5/3 reversible wavelet\n");
-//    printf("  --enable-progressive    Enable progressive transmission\n");
-//    printf("  --enable-roi            Enable region-of-interest coding\n");
-    printf("  --intra-only            Disable delta encoding (force all tiles to use INTRA mode)\n");
+    printf("  --intra-only            Disable delta encoding (improves quality but larger file)\n");
     printf("  --ictcp                 Use ICtCp colour space instead of YCoCg-R (use when source is in BT.2100)\n");
     printf("  --help                  Show this help\n\n");
     
@@ -290,11 +288,11 @@ static void show_usage(const char *program_name) {
     printf("  - Lossless and lossy compression modes\n");
     
     printf("\nExamples:\n");
-    printf("  %s -i input.mp4 -o output.mv3                    # Default settings\n", program_name);
-    printf("  %s -i input.mkv -q 3 -w 1 -d 6 -o output.mv3     # Maximum quality with 9/7 wavelet\n", program_name);
-    printf("  %s -i input.avi --lossless -o output.mv3         # Lossless encoding\n", program_name);
-    printf("  %s -i input.mp4 -b 800 -o output.mv3             # 800 kbps bitrate target\n", program_name);
-    printf("  %s -i input.webm -S subs.srt -o output.mv3       # With subtitles\n", program_name);
+    printf("  %s -i input.mp4 -o output.mv3               # Default settings\n", program_name);
+    printf("  %s -i input.mkv -q 4 -w 1 -o output.mv3     # Maximum quality with 9/7 wavelet\n", program_name);
+    printf("  %s -i input.avi --lossless -o output.mv3    # Lossless encoding\n", program_name);
+//    printf("  %s -i input.mp4 -b 800 -o output.mv3        # 800 kbps bitrate target\n", program_name);
+    printf("  %s -i input.webm -S subs.srt -o output.mv3  # With subtitles\n", program_name);
 }
 
 // Create encoder instance