Fix timeline keyframe position for opacity for affine and other non qtblend effects

src/assets/keyframes/model/keyframemodel.cpp

@@ -468,6 +468,11 @@ QVariant KeyframeModel::data(const QModelIndex &index, int role) const
             if (!ok) {
                 qDebug() << "QLocale: Could not convert animated rect opacity" << data;
             }
+            if (auto ptr = m_model.lock()) {
+                if (ptr->getAssetId() != QLatin1String("qtblend")) {
+                    converted /= 100.;
+                }
+            }
             return converted;
         }
         double val = it->second.second.toDouble();

src/assets/keyframes/model/keyframemodellist.cpp

@@ -221,8 +221,14 @@ bool KeyframeModelList::updateKeyframe(GenTime oldPos, GenTime pos, const QVaria
             if (m_parameters.at(m_inTimelineIndex) == param) {
                 if (isRectParam) {
                     if (normalizedVal.isValid()) {
+                        double newValue = normalizedVal.toDouble();
+                        if (auto ptr = m_model.lock()) {
+                            if (ptr->getAssetId() != QLatin1String("qtblend")) {
+                                newValue *= 100.;
+                            }
+                        }
                         value = param->getInterpolatedValue(oldPos);
-                        value = param->updateInterpolated(value, normalizedVal.toDouble());
+                        value = param->updateInterpolated(value, newValue);
                     }
                 } else {
                     value = normalizedVal;