diff --git a/profile_files/.ptz/v3das/coding_python_venv.txt b/profile_files/.ptz/v3das/coding_python_venv.txt
new file mode 100644
index 0000000..4bee2e6
--- /dev/null
+++ b/profile_files/.ptz/v3das/coding_python_venv.txt
@@ -0,0 +1,6 @@
+tl;dr the use of virtual env:
+
+# #! /usr/bin/env python
+# . venv/bin/activate
+
+
diff --git a/profile_files/.ptz/v3das/network_iptables.txt b/profile_files/.ptz/v3das/network_iptables.txt
new file mode 100644
index 0000000..71739ac
--- /dev/null
+++ b/profile_files/.ptz/v3das/network_iptables.txt
@@ -0,0 +1,16 @@
+#!/bin/bash
+# Desktop example -> just like in the LWHP repo
+
+IPT=/sbin/iptables
+$IPT -F
+
+#Policies
+$IPT -P OUTPUT ACCEPT
+$IPT -P INPUT DROP
+$IPT -P FORWARD DROP
+
+#Allow IN for services
+$IPT -A INPUT --in-interface lo -j ACCEPT
+
+#Allow response
+$IPT -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
diff --git a/profile_files/.zsh/setopt.zsh b/profile_files/.zsh/setopt.zsh
index 4b865a7..b57c780 100644
--- a/profile_files/.zsh/setopt.zsh
+++ b/profile_files/.zsh/setopt.zsh
@@ -2,3 +2,4 @@ setopt AUTO_CD
 setopt COMPLETE_IN_WORD
 setopt ALWAYS_TO_END
 setopt PROMPT_SUBST
+setopt interactivecomments
diff --git a/profile_files/.zshrc b/profile_files/.zshrc
index 51c8213..702a522 100644
--- a/profile_files/.zshrc
+++ b/profile_files/.zshrc
@@ -4,8 +4,7 @@ source ~/.zsh/prompt.zsh
 source ~/.zsh/completion.zsh
 source ~/.zsh/aliases.zsh
 source ~/.zsh/bindkeys.zsh
-source ~/.zsh/general_functions.zsh
-source ~/.zsh/pentest_functions.zsh
+source ~/.zsh/ptz_functions.zsh
 source ~/.zsh/history.zsh
 
 zstyle ':completion:*' menu select