diff --git a/examples/glyphs/Game.zig b/examples/glyphs/Game.zig
index 76346e43..bc52caaa 100644
--- a/examples/glyphs/Game.zig
+++ b/examples/glyphs/Game.zig
@@ -60,12 +60,11 @@ fn init(
     core.setTitle("gfx.Sprite example");
 
     // Tell sprite_mod to use the texture
-    engine.dispatchNoError(); // TODO: no dispatch in user code
     const texture = text_mod.state.texture;
-    sprite_mod.send(.init_pipeline, .{Sprite.PipelineOptions{
+    sprite_mod.send(.init_pipeline, .{ .@"0" = Sprite.PipelineOptions{
         .pipeline = @intFromEnum(Pipeline.text),
         .texture = texture,
-    }});
+    } });
 
     // We can create entities, and set components on them. Note that components live in a module
     // namespace, e.g. the `Sprite` module could have a 3D `.location` component with a different
@@ -78,7 +77,7 @@ fn init(
     try sprite_mod.set(player, .size, vec2(@floatFromInt(r.width), @floatFromInt(r.height)));
     try sprite_mod.set(player, .uv_transform, Mat3x3.translate(vec2(@floatFromInt(r.x), @floatFromInt(r.y))));
     try sprite_mod.set(player, .pipeline, @intFromEnum(Pipeline.text));
-    sprite_mod.send(.updated, .{@intFromEnum(Pipeline.text)});
+    sprite_mod.send(.updated, .{ .@"0" = @intFromEnum(Pipeline.text) });
 
     game.state = .{
         .timer = try mach.Timer.start(),
@@ -193,14 +192,14 @@ fn tick(
     );
     try sprite_mod.set(game.state.player, .transform, player_transform);
 
-    sprite_mod.send(.updated, .{@intFromEnum(Pipeline.text)});
+    sprite_mod.send(.updated, .{ .@"0" = @intFromEnum(Pipeline.text) });
 
     // Perform pre-render work
-    sprite_mod.send(.pre_render, .{@intFromEnum(Pipeline.text)});
+    sprite_mod.send(.pre_render, .{ .@"0" = @intFromEnum(Pipeline.text) });
 
     // Render a frame
-    engine.send(.begin_pass, .{gpu.Color{ .r = 1.0, .g = 1.0, .b = 1.0, .a = 1.0 }});
-    sprite_mod.send(.render, .{@intFromEnum(Pipeline.text)});
+    engine.send(.begin_pass, .{ .@"0" = gpu.Color{ .r = 1.0, .g = 1.0, .b = 1.0, .a = 1.0 } });
+    sprite_mod.send(.render, .{ .@"0" = @intFromEnum(Pipeline.text) });
     engine.send(.end_pass, .{});
     engine.send(.present, .{}); // Present the frame
 
diff --git a/examples/glyphs/Text.zig b/examples/glyphs/Text.zig
index 95c3dcc8..0beffaf6 100644
--- a/examples/glyphs/Text.zig
+++ b/examples/glyphs/Text.zig
@@ -10,7 +10,7 @@ pub const Mod = mach.Mod(@This());
 
 pub const events = .{
     .{ .global = .deinit, .handler = deinit },
-    .{ .local = .init, .handler = init },
+    .{ .global = .init, .handler = init },
     .{ .local = .prepare, .handler = prepare },
 };
 
@@ -67,7 +67,7 @@ fn init(
     s.ft = try ft.Library.init();
     s.face = try s.ft.createFaceMemory(assets.roboto_medium_ttf, 0);
 
-    text_mod.send(.prepare, .{&[_]u21{ '?', '!', 'a', 'b', '#', '@', '%', '$', '&', '^', '*', '+', '=', '<', '>', '/', ':', ';', 'Q', '~' }});
+    text_mod.send(.prepare, .{ .@"0" = &[_]u21{ '?', '!', 'a', 'b', '#', '@', '%', '$', '&', '^', '*', '+', '=', '<', '>', '/', ':', ';', 'Q', '~' } });
 }
 
 fn prepare(
diff --git a/examples/sprite/Game.zig b/examples/sprite/Game.zig
index edbaf318..bb8e1697 100644
--- a/examples/sprite/Game.zig
+++ b/examples/sprite/Game.zig
@@ -68,11 +68,11 @@ fn init(
     try sprite_mod.set(player, .uv_transform, Mat3x3.translate(vec2(0, 0)));
     try sprite_mod.set(player, .pipeline, @intFromEnum(Pipeline.default));
 
-    sprite_mod.send(.init_pipeline, .{Sprite.PipelineOptions{
+    sprite_mod.send(.init_pipeline, .{ .@"0" = Sprite.PipelineOptions{
         .pipeline = @intFromEnum(Pipeline.default),
         .texture = try loadTexture(engine),
-    }});
-    sprite_mod.send(.updated, .{@intFromEnum(Pipeline.default)});
+    } });
+    sprite_mod.send(.updated, .{ .@"0" = @intFromEnum(Pipeline.default) });
 
     game.state = .{
         .timer = try mach.Timer.start(),
@@ -176,14 +176,14 @@ fn tick(
     player_pos.v[0] += direction.x() * speed * delta_time;
     player_pos.v[1] += direction.y() * speed * delta_time;
     try sprite_mod.set(game.state.player, .transform, Mat4x4.translate(player_pos));
-    sprite_mod.send(.updated, .{@intFromEnum(Pipeline.default)});
+    sprite_mod.send(.updated, .{ .@"0" = @intFromEnum(Pipeline.default) });
 
     // Perform pre-render work
-    sprite_mod.send(.pre_render, .{@intFromEnum(Pipeline.default)});
+    sprite_mod.send(.pre_render, .{ .@"0" = @intFromEnum(Pipeline.default) });
 
     // Render a frame
-    engine.send(.begin_pass, .{gpu.Color{ .r = 1.0, .g = 1.0, .b = 1.0, .a = 1.0 }});
-    sprite_mod.send(.render, .{@intFromEnum(Pipeline.default)});
+    engine.send(.begin_pass, .{ .@"0" = gpu.Color{ .r = 1.0, .g = 1.0, .b = 1.0, .a = 1.0 } });
+    sprite_mod.send(.render, .{ .@"0" = @intFromEnum(Pipeline.default) });
     engine.send(.end_pass, .{});
     engine.send(.present, .{}); // Present the frame
 
diff --git a/examples/text/Game.zig b/examples/text/Game.zig
index 818126f0..8069bc8a 100644
--- a/examples/text/Game.zig
+++ b/examples/text/Game.zig
@@ -108,9 +108,9 @@ fn init(
     try text_mod.set(player, .text, text1);
     try text_mod.set(player, .style, styles);
 
-    text_mod.send(.init_pipeline, .{Text.PipelineOptions{
+    text_mod.send(.init_pipeline, .{ .@"0" = Text.PipelineOptions{
         .pipeline = @intFromEnum(Pipeline.default),
-    }});
+    } });
     engine.dispatchNoError(); // TODO: no dispatch in user code
 
     game.state = .{
@@ -226,14 +226,14 @@ fn tick(
     player_pos.v[0] += direction.x() * speed * delta_time;
     player_pos.v[1] += direction.y() * speed * delta_time;
     try text_mod.set(game.state.player, .transform, Mat4x4.scaleScalar(upscale).mul(&Mat4x4.translate(player_pos)));
-    text_mod.send(.updated, .{@intFromEnum(Pipeline.default)});
+    text_mod.send(.updated, .{ .@"0" = @intFromEnum(Pipeline.default) });
 
     // Perform pre-render work
-    text_mod.send(.pre_render, .{@intFromEnum(Pipeline.default)});
+    text_mod.send(.pre_render, .{ .@"0" = @intFromEnum(Pipeline.default) });
 
     // Render a frame
-    engine.send(.begin_pass, .{gpu.Color{ .r = 1.0, .g = 1.0, .b = 1.0, .a = 1.0 }});
-    text_mod.send(.render, .{@intFromEnum(Pipeline.default)});
+    engine.send(.begin_pass, .{ .@"0" = gpu.Color{ .r = 1.0, .g = 1.0, .b = 1.0, .a = 1.0 } });
+    text_mod.send(.render, .{ .@"0" = @intFromEnum(Pipeline.default) });
     engine.send(.end_pass, .{});
     engine.send(.present, .{}); // Present the frame
 
diff --git a/src/ecs/systems.zig b/src/ecs/systems.zig
index 92b056ba..55117237 100644
--- a/src/ecs/systems.zig
+++ b/src/ecs/systems.zig
@@ -74,7 +74,7 @@ pub fn World(comptime mods: anytype) type {
                     world.modules.sendToModule(module_tag, event_name, args);
                 }
 
-                pub inline fn sendGlobal(m: *@This(), comptime event_name: Modules.GlobalEvent, args: anytype) void {
+                pub inline fn sendGlobal(m: *@This(), comptime event_name: Modules.GlobalEvent, args: Modules.GlobalArgsM(M, event_name)) void {
                     const mod_ptr: *Mods = @alignCast(@fieldParentPtr(Mods, @tagName(module_tag), m));
                     const world = @fieldParentPtr(WorldT, "mod", mod_ptr);
                     world.modules.sendGlobal(module_tag, event_name, args);