Hi @photon15, thanks for your query. Unfortunately there is currently no setting to allow mouse warp to operate in conjunction with a mouse click, however I will pass along your comments to the developers for consideration.
As a possible workaround in the meantime, there is free software provided by Tobii Dyanvox (our assistive business unit) which is compatible with the 4C and provides a kind of mouse emulation which will necessarily not be as fast as mouse warp, but perhaps is of use to check out. You can download here. Best Wishes.