diff --git a/mandelbrot.sublime-project b/mandelbrot.sublime-project
index f47dd4e..62ed283 100644
--- a/mandelbrot.sublime-project
+++ b/mandelbrot.sublime-project
@@ -2,7 +2,14 @@
 	"folders":
 	[
 		{
-			"path": "."
+			"path": ".",
+			"folder_exclude_patterns": [/*"//src",*/ "//wasm"]
+		},
+		// {
+		// 	"path": "src"
+		// },
+		{
+			"path": "wasm"
 		}
 	],
 	"build_systems": [
diff --git a/vite.config.js b/vite.config.js
index 87fb7ef..a833fe4 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -1,5 +1,7 @@
 import postcss from './postcss.config.js'
 import { svelte } from '@sveltejs/vite-plugin-svelte'
+
+// for importing from *.wasm files
 import wasm from 'vite-plugin-wasm'
 
 import path from 'path'
diff --git a/wasm/Cargo.toml b/wasm/Cargo.toml
index 2510495..86a4053 100644
--- a/wasm/Cargo.toml
+++ b/wasm/Cargo.toml
@@ -7,12 +7,14 @@ edition = "2021"
 crate-type = ["cdylib", "rlib"]
 
 [features]
-default = ["console_error_panic_hook"]
+default = [
+	"console_error_panic_hook"
+]
 
 [dependencies]
 # js-sys = "0.3.57"
-wasm-bindgen = "0.2.63"
 num-complex = "0.4.0"
+wasm-bindgen = "0.2.63"
 
 # The `console_error_panic_hook` crate provides better debugging of panics by
 # logging them with `console.error`. This is great for development, but requires
@@ -30,6 +32,10 @@ console_error_panic_hook = { version = "0.1.6", optional = true }
 # [dev-dependencies]
 # wasm-bindgen-test = "0.3.13"
 
+# [dependencies.web-sys]
+# version = "0.3.57"
+# features = ["console"]
+
 [profile.release]
 # Tell `rustc` to optimize for small code size.
 opt-level = "s"
diff --git a/wasm/src/lib.rs b/wasm/src/lib.rs
index 0c14732..2b4ea82 100644
--- a/wasm/src/lib.rs
+++ b/wasm/src/lib.rs
@@ -46,7 +46,7 @@ impl Mandelbrot {
     /// * `rx` - Right coordinate of x axis (complex plane)
     /// * `w` - Width of display (canvas plane) - how many points to calculate
     /// * `h` - Height of display (canvas plane)
-    pub fn calc(&mut self, lx: f64, rx: f64, w: u16, h: u16) {
+    pub fn calc(&mut self, lx: f64, rx: f64, w: u16, h: u16, len: usize) {
         // total width of x axis (complex plane)
         let xwidth = rx - lx;
 
@@ -64,10 +64,10 @@ impl Mandelbrot {
         // x display, y display
         let (mut xd, mut yd);
 
-        for i in 0..(w * h) {
-            xd = (i % w) as f64;
-            yd = (i / w) as f64;
-            self.pixels[i as usize] = check_series(lx + xd / scale, ty - yd / scale);
+        for i in 0..len {
+            xd = ((i as u16) % w) as f64;
+            yd = ((i as u16) / w) as f64;
+            self.pixels[i] = check_series(lx + xd / scale, ty - yd / scale);
         }
     }
 
@@ -75,6 +75,10 @@ impl Mandelbrot {
         self.pixels.as_ptr()
     }
 
+    /*pub fn stats(&self) -> usize {
+        self.pixels.iter().filter(|p| **p == IS_IN).count()
+    }*/
+
     pub fn scale2x() {
         unimplemented!();
     }