void ZerosEditor::on_instance_clicked(Metabot::Component *instance) { auto anchor = instance->aboveAnchor(); if (anchor) { auto anchors = robot->getAnchors(); int n = 0; for (auto robotAnchor : anchors) { if (robotAnchor == anchor) { if (n < sliders.size()) { this->activateWindow(); this->setFocus(); QSlider *slider = sliders[n]; slider->setFocus(); } } n++; } } }