Method update_vDial

DSView/pv/view/mathtrace.cpp:99–105

}

void MathTrace::update_vDial()
{   
    auto v = _math_stack->default_vDialValue();
    auto k = _math_stack->default_factor();
    _vDial->set_value(v);
    _vDial->set_factor(k);
}

void MathTrace::go_vDialPre()
{