Why is there a delay with the right click on the BIGtrack Wireless? February 11, 2021 18:09 Updated The delay is from the Drag Lock function. This function can be turned off with the Drag Lock switch on the BIGtrack Wireless. See the Quick Start Guide for further details. Related articles How much weight can the One mount hold? Getting Started With BIGtrack 2 Computer Mouse The BIGtrack is not installing correctly.