diff -r 615afedbcd25 -r 19c50b1f58d3 src/EditProduct.cpp
--- a/src/EditProduct.cpp	Sun May 15 11:27:06 2022 +0200
+++ b/src/EditProduct.cpp	Sun May 15 20:57:03 2022 +0200
@@ -940,11 +940,13 @@
     ui->brew_preboilvolEdit->setValue(product->brew_preboil_volume);
     ui->brew_preboilvolShow->setValue(product->boil_size * 1.04);
     ui->brew_preboileffShow->setValue(product->brew_preboil_efficiency);
+    calcEfficiencyBeforeBoil();
     ui->brew_aboilphEdit->setValue(product->brew_aboil_ph);
     ui->brew_aboilsgEdit->setValue(product->brew_aboil_sg);
     ui->brew_aboilvolEdit->setValue(product->brew_aboil_volume);
     ui->brew_aboilvolShow->setValue(product->batch_size * 1.04);
     ui->brew_aboileffShow->setValue(product->brew_aboil_efficiency);
+    calcEfficiencyAfterBoil();
     ui->brew_whirlpool9Edit->setValue(product->brew_whirlpool9);
     ui->brew_whirlpool7Edit->setValue(product->brew_whirlpool7);
     ui->brew_whirlpool6Edit->setValue(product->brew_whirlpool6);
@@ -1087,7 +1089,11 @@
     connect(ui->brew_mashsgEdit, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &EditProduct::brew_mashsg_changed);
     connect(ui->brew_spargephEdit, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &EditProduct::brew_spargeph_changed);
     connect(ui->brew_preboilphEdit, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &EditProduct::brew_preboilph_changed);
+    connect(ui->brew_preboilsgEdit, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &EditProduct::brew_preboilsg_changed);
+    connect(ui->brew_preboilvolEdit, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &EditProduct::brew_preboilvol_changed);
     connect(ui->brew_aboilphEdit, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &EditProduct::brew_aboilph_changed);
+    connect(ui->brew_aboilsgEdit, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &EditProduct::brew_aboilsg_changed);
+    connect(ui->brew_aboilvolEdit, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &EditProduct::brew_aboilvol_changed);
 
     setStage();