I have a RGT Landrover Crawler, and I replaced the failing factory servo with another cheapy off amazon. Is there a way to set the steering limits on this truck? https://www.ebay.com/itm/RGT-Electr...h=item41e72805b7:g:mH0AAOSw9LZZpjYT:rk:2:pf:0 You can see a fairly good image of the controller in this eBay listing. I replaced the stock servo with one of these. https://www.amazon.com/ANNIMOS-Digi...qid=1539862084&sr=8-3&keywords=steering+servo Any help would be appreciated.