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Controls
Speed Control
Section 96.2

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DeCrawler2 Help
The speed control options are used to control the amount of delay that is applied to the crawl engine while playing a text file. Controlling the crawl speed is as easy as moving your mouse, pressing the arrow keys or using the mouse wheel. Speed changes are fixed and were computed when you started the DeCrawler program. All three speed control devices use a maximum of 30 and a minimum of 0 (zero) speed delays.

Use this option to change the speed control device and style you wish to use. There are 3 standard speed control device types in DeCrawler.

A. Use Keyboard Only

This will use the arrow keys and the PgUp/Dn keys to change the speed while scrolling. The arrow keys use a smaller increment than the PgUp/PgDn keys. Most computers require 10-15 key presses on the arrows and 4-5 presses on the Page keys to go from stop to full speed.

B. Mouse Movement

This option uses a forward and backward mouse movement to change the scroll speed while playing. The amount of travel is set to 3-4 inches from stop to full speed.

C. Mouse Wheel

This option uses a forward and backward wheel movement to change the scroll speed while playing. The amount of wheel travel is set to 1 - 2 complete turns from stop to full speed.

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