3 files changed, 5 insertions, 1 deletions
diff --git a/src/live_effects/parameter/powerstrokepointarray.cpp b/src/live_effects/parameter/powerstrokepointarray.cpp
index 772088e81..6cc204bb9 100644
--- a/src/live_effects/parameter/powerstrokepointarray.cpp
+++ b/src/live_effects/parameter/powerstrokepointarray.cpp
@@ -218,7 +218,8 @@ PowerStrokePointArrayParamKnotHolderEntity::knot_get() const
 
 void PowerStrokePointArrayParamKnotHolderEntity::knot_set_offset(Geom::Point offset)
 {
-	_pparam->_vector.at(_index) = Geom::Point(offset.x(), offset.y() / 2);
+	_pparam->param_effect->upd_params = true;
+    _pparam->_vector.at(_index) = Geom::Point(offset.x(), offset.y() / 2);
 	this->parent_holder->knot_ungrabbed_handler(this->knot, 0);
 }
 
diff --git a/src/live_effects/parameter/satellitesarray.cpp b/src/live_effects/parameter/satellitesarray.cpp
index 808d76fcd..6a46204c9 100644
--- a/src/live_effects/parameter/satellitesarray.cpp
+++ b/src/live_effects/parameter/satellitesarray.cpp
@@ -237,6 +237,7 @@ void FilletChamferKnotHolderEntity::knot_set(Geom::Point const &p,
     if (!_pparam->_last_pathvector_satellites) {
         return;
     }
+    _pparam->param_effect->upd_params = true;
     size_t total_satellites = _pparam->_last_pathvector_satellites->getTotalSatellites();
     bool is_mirror = false;
     size_t index = _index;
diff --git a/src/live_effects/parameter/vector.cpp b/src/live_effects/parameter/vector.cpp
index 365608a36..f5a156c71 100644
--- a/src/live_effects/parameter/vector.cpp
+++ b/src/live_effects/parameter/vector.cpp
@@ -197,8 +197,10 @@ public:
 
     void knot_set(Geom::Point const &p, Geom::Point const &/*origin*/, guint /*state*/) override {
         Geom::Point const s = p - param->origin;
+        param->param_effect->upd_params = true;
         /// @todo implement angle snapping when holding CTRL
         param->setVector(s);
+        param->set_and_write_new_values(param->origin, param->vector);
         sp_lpe_item_update_patheffect(SP_LPE_ITEM(item), false, false);
     };
     Geom::Point knot_get() const override {