how to delete settings on a tm500 super

[gibbo74]

i downloaded vanabels motorised set up up plugin to my tm500 super and most things are correct apart from the vertical settings the box says that mutv is at 11526v 27500 2/3 and i know for sure its 11527v and just says wrong data , same with setanta and nearly all verticals on 28.2 e is there a way i can delete with out doing a factory reset

[gibbo74]

its ok sorted the problem now , some how i had turned the power of to the verticals on 28.2e