[. . . ] The revolutionary GHOSTTM Engine software allows gamers to record and edit their desired scripts which can include complicated keyboard and mouse commands. the design concept of the GHOSTTM Engine software is Avatar system based , just like in games. [. . . ] Its Ultra-user-friendlyTM drag and drop structure user interface plus powerful Macros on the go will equip any gamer to be competitive in the heat of battle. - Superb performance AVAGO 9500 Laser sensor Programmable sensitivity up to 6000 dpi EasilyadjustableOn-the-fly"Up-Down"sensitivity 32KB GHOSTTM Engine on-board memory supports 45 button assignments with macro editing Revolutionary GHOSTTM Engine software suite Ultra-user-friendlyTM drag-and-drop structure user interface Ultra-accurateTM Perfect Tracking Precision sensing technology 9 programmable gaming buttons Ultra-DurableTM Omron 10 million switch life Ergonomic sweat-proof streamline design Weight tuning up to 38 grams of adjustable weights Ultra-DurableTMslickTeflonfeet Gold-plated USB connector Gaming-grade non-tangle, bending resistant braided Nylon USB cable Profilechange Keep the weight units out of reach of children Find the perfect weight combination to fit your gaming type. Before installing the driver of the mouse, we suggest you check weather there are any other mouse drivers installed in your system. If yes, in order to prevent possible conflict, pleaseun-installorremovethosedriversbeforeinstallingthemouse(Byassume your CD-ROM Drive is Drive D). Step1 Please insert the driver CD into CD-ROM, you will see the GIGABYTE CDmainmenu. With GHOSTTM engine integrating capability, your GM-M7600 not only stores all your macros and settings in the GHOSTTM engine onboard memory, customize 45 onboard button assignments in the profiles selected without the need to reinstall driver or software on other computer. Step7 [After record a macro] Drag commands of the macro and drop into "On-board script" to store this macro on the mouse. "Double-click" to rename this macro in case you would like to rename. Any macro command over this limit will not be saved and assigned to the gaming button. Record the duration or intervals (Time delay) If this function is marked, it allows you to record the intervals between two commands. You can set preferred sensitivity value of four sensitivity stages , then you can switchitonthefly. check"setXandYaxisseparately"optiontoadjustX-Ysensitivitylevels individually. [. . . ] check"setXandYaxisseparately"optiontoadjustX-Ysensitivitylevels individually. On-the-fly sensitivity & Obvious Sensitivity Indicator IfOn-The-Flysensitivityhasbeenassigned, easilyflicktheOn-the-fly"Up-Down"sensitivity adjust button to cycle through the settings of fore sensitivity stage, and the 4-degree LED indicator will show the current sensitivity selected. [. . . ]