diff --git a/locale/it/LC_MESSAGES/django.mo b/locale/it/LC_MESSAGES/django.mo
index 123f842..577b78e 100644
Binary files a/locale/it/LC_MESSAGES/django.mo and b/locale/it/LC_MESSAGES/django.mo differ
diff --git a/locale/it/LC_MESSAGES/django.po b/locale/it/LC_MESSAGES/django.po
index 6ee26eb..b1875c2 100644
--- a/locale/it/LC_MESSAGES/django.po
+++ b/locale/it/LC_MESSAGES/django.po
@@ -7,8 +7,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2022-12-28 16:25+0100\n"
-"PO-Revision-Date: 2022-12-28 16:28+0100\n"
+"POT-Creation-Date: 2023-01-02 20:13+0100\n"
+"PO-Revision-Date: 2023-01-02 23:13+0100\n"
 "Last-Translator: andywar65 <andy.war1965@gmail.com>\n"
 "Language-Team: \n"
 "Language: it\n"
@@ -80,8 +80,8 @@ msgstr "Disegno"
 msgid "Drawings"
 msgstr "Disegni"
 
-#: .\djeocad\models.py:135 .\djeocad\models.py:140 .\djeocad\views.py:59
-#: .\djeocad\views.py:94 .\djeocad\views.py:128
+#: .\djeocad\models.py:135 .\djeocad\models.py:140 .\djeocad\views.py:60
+#: .\djeocad\views.py:95 .\djeocad\views.py:128
 msgid "Author - "
 msgstr "Autore - "
 
@@ -103,19 +103,19 @@ msgstr "Definizione del blocco"
 
 #: .\djeocad\models.py:478 .\djeocad\models.py:534 .\djeocad\models.py:637
 #: .\djeocad\models.py:677
-#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:68
+#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:67
 #: .\djeocad\templates\djeocad\htmx\insertion_inline.html:10
 #: .\djeocad\templates\djeocad\htmx\layer_inline.html:12
 msgid "Layer"
 msgstr "Livello"
 
 #: .\djeocad\models.py:479
-#: .\djeocad\templates\djeocad\includes\drawing_update.html:70
+#: .\djeocad\templates\djeocad\includes\drawing_update.html:79
 msgid "Layers"
 msgstr "Livelli"
 
 #: .\djeocad\models.py:532 .\djeocad\models.py:631 .\djeocad\models.py:679
-#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:84
+#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:83
 #: .\djeocad\templates\djeocad\htmx\layer_inline.html:10
 #: .\djeocad\templates\djeocad\includes\insertion_update.html:13
 msgid "Block"
@@ -141,6 +141,35 @@ msgstr "Scala in X"
 msgid "Y scale"
 msgstr "Scala in Y"
 
+#: .\djeocad\templates\djeocad\drawing_confirm_delete.html:7
+#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:58
+#: .\djeocad\templates\djeocad\includes\drawing_update.html:50
+msgid "Delete drawing"
+msgstr "Elimina il disegno"
+
+#: .\djeocad\templates\djeocad\drawing_confirm_delete.html:12
+msgid "Are you sure you want to delete drawing"
+msgstr "Sei sicuro di voler eliminare il disegno"
+
+#: .\djeocad\templates\djeocad\drawing_confirm_delete.html:20
+#: .\djeocad\templates\djeocad\htmx\insertion_inline.html:31
+#: .\djeocad\templates\djeocad\htmx\layer_inline.html:28
+#: .\djeocad\templates\djeocad\insertion_confirm_delete.html:20
+#: .\djeocad\templates\djeocad\layer_confirm_delete.html:24
+msgid "Delete"
+msgstr "Elimina"
+
+#: .\djeocad\templates\djeocad\drawing_confirm_delete.html:23
+#: .\djeocad\templates\djeocad\includes\drawing_update.html:64
+#: .\djeocad\templates\djeocad\includes\insertion_create.html:47
+#: .\djeocad\templates\djeocad\includes\insertion_update.html:64
+#: .\djeocad\templates\djeocad\includes\layer_create.html:46
+#: .\djeocad\templates\djeocad\includes\layer_update.html:74
+#: .\djeocad\templates\djeocad\insertion_confirm_delete.html:23
+#: .\djeocad\templates\djeocad\layer_confirm_delete.html:27
+msgid "Discard"
+msgstr "Annulla"
+
 #: .\djeocad\templates\djeocad\htmx\author_list.html:25
 msgid "No drawings yet"
 msgstr "Ancora nessun disegno"
@@ -194,32 +223,24 @@ msgstr "Modifica"
 
 #: .\djeocad\templates\djeocad\htmx\drawing_detail.html:50
 #: .\djeocad\templates\djeocad\includes\layer_create.html:39
-#: .\djeocad\templates\djeocad\includes\layer_update.html:59
+#: .\djeocad\templates\djeocad\includes\layer_update.html:67
 msgid "Modify drawing"
 msgstr "Modifica disegno"
 
-#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:58
-msgid "Are you sure you want to delete this drawing?"
-msgstr "Sei sicuro di voler eliminare questo disegno?"
-
-#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:59
-msgid "Delete drawing"
-msgstr "Elimina il disegno"
-
-#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:63
+#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:62
 msgid "Modify layers"
 msgstr "Modifica i livelli"
 
-#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:75
-#: .\djeocad\templates\djeocad\includes\drawing_update.html:48
+#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:74
+#: .\djeocad\templates\djeocad\includes\drawing_update.html:57
 msgid "Add layer"
 msgstr "Aggiungi livello"
 
-#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:79
+#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:78
 msgid "Modify blocks"
 msgstr "Modifica i blocchi"
 
-#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:91
+#: .\djeocad\templates\djeocad\htmx\drawing_detail.html:90
 msgid "Instance"
 msgstr "Istanza"
 
@@ -235,11 +256,6 @@ msgstr "Esplodi l'istanza del blocco sul livello di inserimento"
 msgid "Are you sure you want to delete this block instance?"
 msgstr "Sei sicuro di voler eliminare questa istanza di un blocco?"
 
-#: .\djeocad\templates\djeocad\htmx\insertion_inline.html:31
-#: .\djeocad\templates\djeocad\htmx\layer_inline.html:28
-msgid "Delete"
-msgstr "Elimina"
-
 #: .\djeocad\templates\djeocad\htmx\layer_inline.html:15
 msgid "Color"
 msgstr "Colore"
@@ -292,15 +308,7 @@ msgstr "Aggiorna"
 msgid "Other actions"
 msgstr "Altre azioni"
 
-#: .\djeocad\templates\djeocad\includes\drawing_update.html:55
-#: .\djeocad\templates\djeocad\includes\insertion_create.html:47
-#: .\djeocad\templates\djeocad\includes\insertion_update.html:47
-#: .\djeocad\templates\djeocad\includes\layer_create.html:46
-#: .\djeocad\templates\djeocad\includes\layer_update.html:66
-msgid "Discard"
-msgstr "Annulla"
-
-#: .\djeocad\templates\djeocad\includes\drawing_update.html:76
+#: .\djeocad\templates\djeocad\includes\drawing_update.html:85
 msgid "Blocks"
 msgstr "Blocchi"
 
@@ -309,7 +317,7 @@ msgid "Create instance of block"
 msgstr "Crea un'istanza del blocco"
 
 #: .\djeocad\templates\djeocad\includes\insertion_create.html:40
-#: .\djeocad\templates\djeocad\includes\insertion_update.html:40
+#: .\djeocad\templates\djeocad\includes\insertion_update.html:57
 msgid "Modify block"
 msgstr "Modifica il blocco"
 
@@ -317,6 +325,14 @@ msgstr "Modifica il blocco"
 msgid "Update insertion"
 msgstr "Aggiorna l'inserzione"
 
+#: .\djeocad\templates\djeocad\includes\insertion_update.html:42
+msgid "Explode insertion"
+msgstr "Esplodi l'inserzione"
+
+#: .\djeocad\templates\djeocad\includes\insertion_update.html:50
+msgid "Delete insertion"
+msgstr "Elimina l'inserzione"
+
 #: .\djeocad\templates\djeocad\includes\layer_create.html:13
 msgid "Create layer"
 msgstr "Crea livello"
@@ -337,94 +353,130 @@ msgstr "Aggiungi istanza"
 msgid "Transform layer to block"
 msgstr "Trasforma livello in blocco"
 
-#: .\djeocad\templates\djeocad\includes\layer_update.html:81
+#: .\djeocad\templates\djeocad\includes\layer_update.html:60
+msgid "Delete layer / block"
+msgstr "Elimina il livello / blocco"
+
+#: .\djeocad\templates\djeocad\includes\layer_update.html:89
 msgid "Instances"
 msgstr "Istanze"
 
-#: .\djeocad\templates\djeocad\includes\layer_update.html:87
+#: .\djeocad\templates\djeocad\includes\layer_update.html:95
 msgid "No instances yet"
 msgstr "Ancora nessuna istanza"
 
-#: .\djeocad\urls.py:29
+#: .\djeocad\templates\djeocad\insertion_confirm_delete.html:7
+msgid "Delete / explode insertion"
+msgstr "Elimina /esplodi l'inserzione"
+
+#: .\djeocad\templates\djeocad\insertion_confirm_delete.html:12
+msgid "Are you sure you want to delete / explode insertion"
+msgstr "Sei sicuro di voler eliminare / esplodere l'inserzione"
+
+#: .\djeocad\templates\djeocad\layer_confirm_delete.html:8
+msgid "Delete block"
+msgstr "Elimina il blocco"
+
+#: .\djeocad\templates\djeocad\layer_confirm_delete.html:10
+msgid "Delete layer"
+msgstr "Elimina livello"
+
+#: .\djeocad\templates\djeocad\layer_confirm_delete.html:16
+msgid "Are you sure you want to delete layer / block"
+msgstr "Sei sicuro di voler eliminare il livello / blocco"
+
+#: .\djeocad\urls.py:32
 msgid "drawing/add/"
 msgstr "disegno/aggiungi/"
 
-#: .\djeocad\urls.py:34
+#: .\djeocad\urls.py:37
 msgid "drawing/<pk>/geodata/"
 msgstr "disegno/<pk>/geodata/"
 
-#: .\djeocad\urls.py:40
+#: .\djeocad\urls.py:43
 msgid "<username>/drawing/add/"
 msgstr "<username>/disegno/aggiungi/"
 
-#: .\djeocad\urls.py:45
+#: .\djeocad\urls.py:48
 msgid "<username>/drawing/<pk>/"
 msgstr "<username>/disegno/<pk>/"
 
-#: .\djeocad\urls.py:50
+#: .\djeocad\urls.py:53
 msgid "<username>/drawing/<pk>/geodata/"
 msgstr "<username>/disegno/<pk>/geodata/"
 
-#: .\djeocad\urls.py:55
+#: .\djeocad\urls.py:58
 msgid "<username>/drawing/<pk>/update/"
 msgstr "<username>/disegno/<pk>/aggiorna/"
 
-#: .\djeocad\urls.py:60
+#: .\djeocad\urls.py:63
 msgid "<username>/drawing/<pk>/delete/"
 msgstr "<username>/disegno/<pk>/elimina/"
 
-#: .\djeocad\urls.py:65
+#: .\djeocad\urls.py:68
 msgid "<username>/drawing/<pk>/layer/add/"
 msgstr "<username>/disegno/<pk>/livello/aggiungi/"
 
-#: .\djeocad\urls.py:70
+#: .\djeocad\urls.py:73
 msgid "<username>/layer/<pk>/update/"
 msgstr "<username>/livello/<pk>/aggiorna/"
 
-#: .\djeocad\urls.py:75
+#: .\djeocad\urls.py:78
 msgid "<username>/layer/<pk>/to/block/"
 msgstr "<username>/livello/<pk>/in/blocco/"
 
-#: .\djeocad\urls.py:80
+#: .\djeocad\urls.py:83
+msgid "<username>/layer/<pk>/delete/"
+msgstr "<username>/livello/<pk>/elimina/"
+
+#: .\djeocad\urls.py:88
 msgid "<username>/block/<pk>/instance/add/"
 msgstr "<username>/blocco/<pk>/aggiungi/istanza/"
 
-#: .\djeocad\urls.py:85
+#: .\djeocad\urls.py:93
 msgid "<username>/block-instance/<pk>/update/"
 msgstr "<username>/istanza/<pk>/aggiorna/"
 
-#: .\djeocad\urls.py:89
+#: .\djeocad\urls.py:98
+msgid "<username>/block-instance/<pk>/delete/"
+msgstr "<username>/istanza/<pk>/elimina/"
+
+#: .\djeocad\urls.py:103
+msgid "<username>/block-instance/<pk>/explode/"
+msgstr "<username>/istanza/<pk>/esplodi/"
+
+#: .\djeocad\urls.py:107
 msgid "drawing/<pk>/download/"
 msgstr "disegno/<pk>/download/"
 
-#: .\djeocad\views.py:114
+#: .\djeocad\views.py:115
 msgid "Drawing does not belong to User"
 msgstr "Il disegno non appartiene all'utente"
 
-#: .\djeocad\views.py:250 .\djeocad\views.py:351 .\djeocad\views.py:437
-#: .\djeocad\views.py:453
+#: .\djeocad\views.py:251 .\djeocad\views.py:348 .\djeocad\views.py:369
+#: .\djeocad\views.py:455 .\djeocad\views.py:484 .\djeocad\views.py:500
 msgid "Request without HTMX headers"
 msgstr ""
 
-#: .\djeocad\views.py:354
+#: .\djeocad\views.py:372
 msgid "Can't delete layer '0'"
 msgstr "Non si può cancellare il livello '0'"
 
-#: .\djeocad\views.py:359
+#: .\djeocad\views.py:377
 #, python-format
 msgid "Layer \"%s\" deleted"
 msgstr "Livello \"%s\" eliminato"
 
-#: .\djeocad\views.py:373
+#: .\djeocad\views.py:391
 msgid "Layer is not a block"
 msgstr "Il livello non è un blocco"
 
-#: .\djeocad\views.py:443
+#: .\djeocad\views.py:490
 #, python-format
 msgid "Insertion \"%d\" deleted"
 msgstr "Inserimento \"%d\" eliminato"
 
-#: .\djeocad\views.py:460
+#: .\djeocad\views.py:507
 #, python-format
 msgid "Insertion \"%d\" exploded"
 msgstr "Inserimento \"%d\" esploso"