diff --git a/crates/tools/src/addons/enclosing_lasso.rs b/crates/tools/src/addons/enclosing_lasso.rs
index cd9b0a324..9b92f0833 100644
--- a/crates/tools/src/addons/enclosing_lasso.rs
+++ b/crates/tools/src/addons/enclosing_lasso.rs
@@ -16,7 +16,10 @@ use crate::xform::{BLUE, polygon};
 
 use crate::{Action, Cursor, Mods, Overlay, PointerEvent, PointerKind, Tool, ToolContext, ToolKey, json_ids};
 
-pub const ID: &str = "superLasso";
+pub const ID: &str = "enclosingLasso";
+/// The most points a loop keeps (one per screen pixel dragged): room for a loop around a 4K screen
+/// many times over.
+pub(crate) const MAX_POINTS: usize = 65_536;
 
 #[derive(Default)]
 pub struct EnclosingLassoTool {
@@ -114,7 +117,7 @@ impl Tool for EnclosingLassoTool {
             PointerKind::Drag if self.active => {
                 if self.points.last().is_none_or(|p| p.distance(ev.pos) >= cx.tol(1.0)) {
                     // Cancel rather than testing a truncated loop that could select other art.
-                    if self.points.len() >= 4096 {
+                    if self.points.len() >= MAX_POINTS {
                         self.active = false;
                         self.points.clear();
                         return vec![];
diff --git a/crates/tools/src/addons/enclosing_lasso/tests.rs b/crates/tools/src/addons/enclosing_lasso/tests.rs
index 517461352..836e64030 100644
--- a/crates/tools/src/addons/enclosing_lasso/tests.rs
+++ b/crates/tools/src/addons/enclosing_lasso/tests.rs
@@ -256,8 +256,8 @@ fn enclosing_lasso_cancels_an_overlong_gesture_instead_of_silently_truncating_it
     let cx = cx(&d, &s, &p);
     let mut tool = EnclosingLassoTool::default();
     tool.pointer(&cx, &PointerEvent::new(PointerKind::Down, 0.0, 0.0));
-    for i in 1..=4096 {
-        assert!(tool.pointer(&cx, &PointerEvent::new(PointerKind::Drag, f64::from(i), 100.0)).is_empty());
+    for i in 1..=MAX_POINTS {
+        assert!(tool.pointer(&cx, &PointerEvent::new(PointerKind::Drag, i as f64, 100.0)).is_empty());
     }
     assert!(!tool.busy());
     assert!(tool.overlays(&cx).is_empty());
diff --git a/crates/ui-egui/src/toolbar/tests.rs b/crates/ui-egui/src/toolbar/tests.rs
index c198e1457..e8e5d8f12 100644
--- a/crates/ui-egui/src/toolbar/tests.rs
+++ b/crates/ui-egui/src/toolbar/tests.rs
@@ -98,8 +98,6 @@ fn the_tool_buttons_are_centred_in_the_panel() {
     }
 }
 
-/// Screen readers name each tool button by its tool tip and say which tool is active, and name
-/// the title bar's column toggle and grip and the paint buttons under the tools.
 #[test]
 fn saved_flyout_choices_must_still_belong_to_the_slot() {
     let mut app = VectorcraftApp::new(Session::new(), Default::default());
@@ -111,6 +109,8 @@ fn saved_flyout_choices_must_still_belong_to_the_slot() {
     }
 }
 
+/// Screen readers name each tool button by its tool tip and say which tool is active, and name
+/// the title bar's column toggle and grip and the paint buttons under the tools.
 #[test]
 fn screen_readers_name_the_tool_buttons_and_the_active_tool() {
     let mut app = VectorcraftApp::new(Session::new(), Default::default());