fixed offset time

packages/core/controls.mjs

@@ -1390,9 +1390,7 @@ export const { speed } = registerControl('speed');
  * @name stretch
  * @param {number | Pattern} factor -inf to inf, negative numbers play the sample backwards.
  * @example
- * s("bd*6").speed("1 2 4 1 -2 -4")
- * @example
- * speed("1 1.5*2 [2 1.1]").s("piano").clip(1)
+ * s("gm_flute").stretch("1 2 .5")
  *
  */
 export const { stretch } = registerControl('stretch');
@@ -1407,7 +1405,6 @@ export const { stretch } = registerControl('stretch');
  *
  */
 
-
 export const { unit } = registerControl('unit');
 /**
  * Made by Calum Gunn. Reminiscent of some weird mixture of filter, ring-modulator and pitch-shifter. The SuperCollider manual defines Squiz as:

packages/core/pattern.mjs

@@ -21,6 +21,7 @@ import {
   numeralArgs,
   parseNumeral,
   pairs,
+  clamp,
 } from './util.mjs';
 import drawLine from './drawLine.mjs';
 import { logger } from './logger.mjs';
@@ -1970,6 +1971,7 @@ export const late = register(
   true,
 );
 
+
 /**
  * Plays a portion of a pattern, specified by the beginning and end of a time span. The new resulting pattern is played over the time period of the original pattern:
  *