diff --git a/docs/funcs.md b/docs/funcs.md
index a9ec23d..7c079ed 100644
--- a/docs/funcs.md
+++ b/docs/funcs.md
@@ -25,7 +25,7 @@
     - [show](#show)
 - [Color](#color)
     - [contrast](#contrast)
-    - [color](#color)
+    - [color `vec4`](#color-vec4)
     - [colorama](#colorama)
     - [invert](#invert)
     - [luma](#luma)
@@ -38,6 +38,8 @@
     - [scrollX](#scrollX)
     - [scrollY](#scrollY)
 - [Global variables](#global-variables)
+    - [mouse](#mouse)
+    - [time](#time)
 - [Modulators](#modulators)
 - [Operators](#operators)
 - [Sources](#sources)
@@ -95,7 +97,7 @@ Functions for manipulating audio signals.
 Functions for manipulating color.
 
 - [contrast](#contrast)
-- [color](#color)
+- [color `vec4`](#color-vec4)
 - [colorama](#colorama)
 - [invert](#invert)
 - [luma](#luma)
@@ -109,7 +111,7 @@ Functions for manipulating color.
 
 Larger `amount` value makes higher contrast.
 
-### color
+### color `vec4`
 
 `.color( r, g, b )`
 
@@ -214,3 +216,145 @@ Scale texture.
 
 ---
 
+## Global variables
+
+Useful variables that are defined globally, and can be used within functions as a parameter.
+
+- [mouse](#mouse)
+- [time](#time)
+
+### mouse
+
+`mouse`
+
+* `.x` :: x position of mouse
+* `.y` :: y position of mouse
+
+#### Example
+
+Control the oscillator frequency with the mouse position:
+
+```javascript
+osc(() => mouse.x).out(o0)
+```
+
+### time
+
+`time`
+
+* `time` :: the current time
+
+#### Example
+
+Control the oscillator using a sine wave based on the current time:
+
+```javascript
+osc( ({time}) => Math.sin(time) )
+.out(o0)
+```
+
+---
+
+## Modulators
+
+Functions for describing modulations of sources. 
+
+- [modulate](#modulate)
+- [modulateHue](#modulateHue)
+- [modulateKaleid](#modulateKaleid)
+- [modulatePixelate](#modulatePixelate)
+- [modulateRotate](#modulateRotate)
+- [modulateScale](#modulateScale)
+- [modulateScrollX](#modulateScrollX)
+- [modulateScrollY](#modulateScrollY)
+
+### modulate
+
+`.modulate( texture, amount )`
+
+* `texture`
+  * `color` :: `vec4`, see [color `vec4`](#color-vec4)
+  * `src` :: see [Sources](#sources)
+  * `shape` :: see [Sources](#sources)
+* `amount` :: float (default `0.1`)
+
+Modulate texture. More about modulation at: <https://lumen-app.com/guide/modulation/>
+
+### modulateHue
+
+`.modulateHue( `color`, `amount` )`
+
+* texture
+  * color :: vec4
+  * src
+  * shape
+* amount :: float (default 1.0)
+
+Changes coordinates based on hue of second input. Based on: <https://www.shadertoy.com/view/XtcSWM>
+
+### modulateKaleid
+
+`.modulateKaleid( `nSides` )`
+
+* texture
+  * color :: vec4
+  * src
+  * shape
+* nSides :: float (default 4.0)
+
+### modulatePixelate
+
+`.modulatePixelate( `multiple`, `offset` )`
+
+* texture
+  * color :: vec4
+  * src
+  * shape
+* multiple :: float (default 10.0)
+* offset :: float (default 3.0)
+
+### modulateRotate
+
+`.modulateRotate( `multiple`, `offset` )`
+
+* texture
+  * color :: vec4
+  * src
+  * shape
+* multiple :: float (default 1.0)
+* offset :: float (default 0.0)
+
+### modulateScale
+
+`.modulateScale( `multiple`, `offset` )`
+
+* texture
+  * color :: vec4
+  * src
+  * shape
+* multiple :: float (default 1.0)
+* offset :: float (default 1.0)
+
+### modulateScrollX
+
+`.modulateScrollX( `multiple`, `scrollX`, `speed` )`
+
+* texture
+  * color :: vec4
+  * src
+  * shape
+* scrollX :: float (default 0.5)
+* speed :: float (default 0.0)
+
+### modulateScrollY
+
+`.modulateScrollY( `multiple`, `scrollY`, `speed` )`
+
+* texture
+  * color :: vec4
+  * src
+  * shape
+* scrollY :: float (default 0.5)
+* speed :: float (default 0.0)
+
+---
\ No newline at end of file
diff --git a/docs/funcs_color.md b/docs/funcs_color.md
index 60bee46..48d526f 100644
--- a/docs/funcs_color.md
+++ b/docs/funcs_color.md
@@ -3,7 +3,7 @@
 Functions for manipulating color.
 
 - [contrast](#contrast)
-- [color](#color)
+- [color `vec4`](#color-vec4)
 - [colorama](#colorama)
 - [invert](#invert)
 - [luma](#luma)
@@ -17,7 +17,7 @@ Functions for manipulating color.
 
 Larger `amount` value makes higher contrast.
 
-### color
+### color `vec4`
 
 `.color( r, g, b )`
 
diff --git a/docs/funcs_global-variables.md b/docs/funcs_global-variables.md
index 4c5807f..b0e56ea 100644
--- a/docs/funcs_global-variables.md
+++ b/docs/funcs_global-variables.md
@@ -1,29 +1,36 @@
-# Global variables
+## Global variables
 
 Useful variables that are defined globally, and can be used within functions as a parameter.
 
 - [mouse](#mouse)
 - [time](#time)
 
----
-
 ### mouse
-* .x :: x position of mouse
-* .y :: y position of mouse
 
-Example:
-- Control the oscillator frequency with the mouse position:
-```
+`mouse`
+
+* `.x` :: x position of mouse
+* `.y` :: y position of mouse
+
+#### Example
+
+Control the oscillator frequency with the mouse position:
+
+```javascript
 osc(() => mouse.x).out(o0)
 ```
 
 ### time
 
-Example:
-- Control the oscillator using a sine wave based on the current time:
-```
-osc(
-  ({time}) => Math.sin(time)
-)
+`time`
+
+* `time` :: the current time
+
+#### Example
+
+Control the oscillator using a sine wave based on the current time:
+
+```javascript
+osc( ({time}) => Math.sin(time) )
 .out(o0)
 ```
diff --git a/docs/funcs_modulators.md b/docs/funcs_modulators.md
index cb303f2..803a327 100644
--- a/docs/funcs_modulators.md
+++ b/docs/funcs_modulators.md
@@ -1,28 +1,32 @@
-# Modulators
+## Modulators
 
 Functions for describing modulations of sources. 
 
-- [.modulate( `texture`, `amount` )](#.modulate( `texture`, `amount` ))
-- [.modulateHue( `color`, `amount` )](#.modulateHue( `color`, `amount` ))
-- [.modulateKaleid( `nSides` )](#.modulateKaleid( `nSides` ))
-- [.modulatePixelate( `multiple`, `offset` )](#.modulatePixelate( `multiple`, `offset` ))
-- [.modulateRotate( `multiple`, `offset` )](#.modulateRotate( `multiple`, `offset` ))
-- [.modulateScale( `multiple`, `offset` )](#.modulateScale( `multiple`, `offset` ))
-- [.modulateScrollX( `multiple`, `scrollX`, `speed` )](#.modulateScrollX( `multiple`, `scrollX`, `speed` ))
-- [.modulateScrollY( `multiple`, `scrollY`, `speed` )](#.modulateScrollY( `multiple`, `scrollY`, `speed` ))
+- [modulate](#modulate)
+- [modulateHue](#modulateHue)
+- [modulateKaleid](#modulateKaleid)
+- [modulatePixelate](#modulatePixelate)
+- [modulateRotate](#modulateRotate)
+- [modulateScale](#modulateScale)
+- [modulateScrollX](#modulateScrollX)
+- [modulateScrollY](#modulateScrollY)
 
----
+### modulate
 
-### .modulate( `texture`, `amount` )
-* texture
-  * color :: vec4
-  * src
-  * shape
-* amount :: float (default 0.1)
+`.modulate( texture, amount )`
+
+* `texture`
+  * `color` :: `vec4`, see [color `vec4`](#color-vec4)
+  * `src` :: see [Sources](#sources)
+  * `shape` :: see [Sources](#sources)
+* `amount` :: float (default `0.1`)
 
 Modulate texture. More about modulation at: <https://lumen-app.com/guide/modulation/>
 
-### .modulateHue( `color`, `amount` )
+### modulateHue
+
+`.modulateHue( `color`, `amount` )`
+
 * texture
   * color :: vec4
   * src
@@ -31,14 +35,20 @@ Modulate texture. More about modulation at: <https://lumen-app.com/guide/modulat
 
 Changes coordinates based on hue of second input. Based on: <https://www.shadertoy.com/view/XtcSWM>
 
-### .modulateKaleid( `nSides` )
+### modulateKaleid
+
+`.modulateKaleid( `nSides` )`
+
 * texture
   * color :: vec4
   * src
   * shape
 * nSides :: float (default 4.0)
 
-### .modulatePixelate( `multiple`, `offset` )
+### modulatePixelate
+
+`.modulatePixelate( `multiple`, `offset` )`
+
 * texture
   * color :: vec4
   * src
@@ -46,7 +56,10 @@ Changes coordinates based on hue of second input. Based on: <https://www.shadert
 * multiple :: float (default 10.0)
 * offset :: float (default 3.0)
 
-### .modulateRotate( `multiple`, `offset` )
+### modulateRotate
+
+`.modulateRotate( `multiple`, `offset` )`
+
 * texture
   * color :: vec4
   * src
@@ -54,7 +67,10 @@ Changes coordinates based on hue of second input. Based on: <https://www.shadert
 * multiple :: float (default 1.0)
 * offset :: float (default 0.0)
 
-### .modulateScale( `multiple`, `offset` )
+### modulateScale
+
+`.modulateScale( `multiple`, `offset` )`
+
 * texture
   * color :: vec4
   * src
@@ -62,7 +78,10 @@ Changes coordinates based on hue of second input. Based on: <https://www.shadert
 * multiple :: float (default 1.0)
 * offset :: float (default 1.0)
 
-### .modulateScrollX( `multiple`, `scrollX`, `speed` )
+### modulateScrollX
+
+`.modulateScrollX( `multiple`, `scrollX`, `speed` )`
+
 * texture
   * color :: vec4
   * src
@@ -70,7 +89,10 @@ Changes coordinates based on hue of second input. Based on: <https://www.shadert
 * scrollX :: float (default 0.5)
 * speed :: float (default 0.0)
 
-### .modulateScrollY( `multiple`, `scrollY`, `speed` )
+### modulateScrollY
+
+`.modulateScrollY( `multiple`, `scrollY`, `speed` )`
+
 * texture
   * color :: vec4
   * src