Fixes

crates/forth/src/vm.rs

@@ -1573,7 +1573,7 @@ impl Forth {
                         } else {
                             let note = get_int("note").unwrap_or(60).clamp(0, 127) as u8;
                             let velocity =
-                                get_int("velocity").unwrap_or(100).clamp(0, 127) as u8;
+                                (get_float("velocity").unwrap_or(0.8) * 127.0).clamp(0.0, 127.0) as u8;
                             let dur = get_float("dur").unwrap_or(1.0);
                             let dur_secs = dur * ctx.step_duration();
                             outputs.push(format!(

crates/forth/src/words/effects.rs

@@ -28,8 +28,8 @@ pub(super) const WORDS: &[Word] = &[
         aliases: &[],
         category: "Envelope",
         stack: "(v.. --)",
-        desc: "Set velocity",
-        example: "100 velocity",
+        desc: "Set velocity (0-1)",
+        example: "0.8 velocity",
         compile: Param,
         varargs: true,
     },

crates/ratatui/src/sample_browser.rs

@@ -137,10 +137,10 @@ impl<'a> SampleBrowser<'a> {
 
             let (icon, icon_color) = match entry.kind {
                 TreeLineKind::Root { expanded: true } | TreeLineKind::Folder { expanded: true } => {
-                    ("\u{25BC} ", colors.browser.folder_icon)
+                    ("\u{2212} ", colors.browser.folder_icon)
                 }
                 TreeLineKind::Root { expanded: false }
-                | TreeLineKind::Folder { expanded: false } => ("\u{25B6} ", colors.browser.folder_icon),
+                | TreeLineKind::Folder { expanded: false } => ("+ ", colors.browser.folder_icon),
                 TreeLineKind::File => ("\u{266A} ", colors.browser.file_icon),
             };