diff --git a/README.md b/README.md
index d45f0a1..75cd946 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ currently, hexapoda is very unpolished, and missing some major features. if you'
 	- split selection(s) into #-byte chunks
 - undo/redo
 - inspect the current selection(s)
-	- signed, unsigned, fixed-point, UTF-8, color
+	- signed, unsigned, binary, fixed-point, UTF-8, color
 - mark notable offsets
 - jump to selected offset
 
diff --git a/src/app.rs b/src/app.rs
index 2d10350..d5b43b9 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -224,6 +224,7 @@ impl App {
 						byte_column
 					);
 					current_buffer.cursors.clear();
+					current_buffer.clamp_screen_to_primary_cursor(self.window_size);
 				}
 			},
 			MouseEventKind::ScrollDown => {
diff --git a/src/main.rs b/src/main.rs
index 9f1cf5d..5cbdca9 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -33,7 +33,7 @@ const LINES_OF_PADDING: usize = 5;
 const BYTES_OF_PADDING: usize = LINES_OF_PADDING * BYTES_PER_LINE;
 
 // TODO:
-// - update showcase
+// - click and drag selection
 // - `go` goto entered offset
 // - search
 //   - `/` hex, `A-/` ascii