diff -r fa7cad488e27 -r 7792a410a277 src/EditProduct.cpp
--- a/src/EditProduct.cpp	Wed May 18 17:03:05 2022 +0200
+++ b/src/EditProduct.cpp	Wed May 18 22:21:16 2022 +0200
@@ -984,10 +984,11 @@
     ui->tert_abvShow->setValue(Utils::abvol(product->brew_fermenter_sg, product->fg));
 
     // Tab packaging.
-    ui->pack_dateEdit->setText(product->package_date.toString("dd MMM yyyy"));
+    ui->pack_dateEdit->setDate(product->package_date);
     ui->pack_carbloShow->setValue(product->st_carb_min);
     ui->pack_carbhiShow->setValue(product->st_carb_max);
     ui->pack_volumeEdit->setValue(product->package_volume);
+    ui->pack_volumeEdit->setMaximum(product->brew_fermenter_volume);
     ui->pack_addvolEdit->setValue(product->package_infuse_amount);
     ui->pack_addabvEdit->setValue(product->package_infuse_abv);
     ui->pack_notesEdit->setText(product->package_infuse_notes);
@@ -1138,6 +1139,20 @@
     connect(ui->ferm_log1Button, SIGNAL(clicked()), this, SLOT(ferm_log1_button()));
     connect(ui->ferm_log2Button, SIGNAL(clicked()), this, SLOT(ferm_log2_button()));
 
+    /* All signals from tab Package */
+    calcPack();
+    connect(ui->pack_dateEdit, &QDateEdit::dateChanged, this, &EditProduct::pack_date_changed);
+    connect(ui->pack_dateButton, SIGNAL(clicked()), this, SLOT(pack_date_button()));
+    connect(ui->pack_ackButton, SIGNAL(clicked()), this, SLOT(pack_date_ack()));
+    connect(ui->pack_volumeEdit, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &EditProduct::pack_volume_changed);
+    connect(ui->pack_phEdit, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &EditProduct::pack_ph_changed);
+    connect(ui->pack_addvolEdit, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &EditProduct::pack_infusion_vol_changed);
+    connect(ui->pack_addabvEdit, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &EditProduct::pack_infusion_abv_changed);
+    connect(ui->pack_notesEdit, &QLineEdit::textChanged, this, &EditProduct::pack_infusion_txt_changed);
+    connect(ui->pack_abvShow, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &EditProduct::pack_abv_changed);
+
+    /* All signals from tab Tasting */
+
     setStage();
 
     ui->saveButton->setEnabled(false);
@@ -1453,7 +1468,7 @@
 	query.bindValue(":tertiary_temp", round(product->tertiary_temp * 10) / 10);
 	query.bindValue(":package_date", product->package_date);
 	query.bindValue(":package_volume", round(product->package_volume * 10) / 10);
-	query.bindValue(":package_infuse_amount", round(product->package_infuse_amount * 10) / 10);
+	query.bindValue(":package_infuse_amount", round(product->package_infuse_amount * 1000) / 1000);
 	query.bindValue(":package_infuse_abv", round(product->package_infuse_abv * 100) / 100);
 	query.bindValue(":package_infuse_notes", product->package_infuse_notes);
 	query.bindValue(":package_abv", round(product->package_abv * 100) / 100);