diff --git a/init.go b/init.go
index 0aaba86..0a94b3e 100644
--- a/init.go
+++ b/init.go
@@ -36,6 +36,7 @@ func (me *TreeInfo) newAction(a widget.Action) {
 		// log.Log(TREEWARN, "tree.FindWidgetId() n == nil. A bug in your application?")
 		return
 	}
+
 	switch a.ActionType {
 	case widget.SetText:
 		log.Log(TREE, "tree.SetText() a.State.CurrentS =", a.State.CurrentS)
diff --git a/plugin.go b/plugin.go
index 1498880..61ae47f 100644
--- a/plugin.go
+++ b/plugin.go
@@ -6,9 +6,6 @@ package tree
 	There are some helper functions that are probably going to be
 	the same everywhere. Mostly due to handling the binary tree structure
 	and the channel communication
-
-	For now, it's just a symlink to the 'master' version in
-	./toolkit/nocui/common.go
 */
 
 import (
diff --git a/structs.go b/structs.go
index eb76f39..c4792b7 100644
--- a/structs.go
+++ b/structs.go
@@ -17,27 +17,20 @@ import (
 var treeRoot *Node
 
 type TreeInfo struct {
-	PluginName string
-	config     *ToolkitConfigs
-
-	// this is the channel we send user events like
-	// mouse clicks or keyboard events back to the program
-	callback chan widget.Action
-
-	// this is the channel we get requests to make widgets
-	pluginChan chan widget.Action
-
-	// NodeI             interface{}
-
-	// ActionFromChannel func(widget.Action)
-	NodeAction   func(*Node, widget.ActionType)
-	Add          func(*Node)
-	AddText      func(*Node, string)
-	SetText      func(*Node, string)
-	SetTitle     func(*Node, string)
-	SetLabel     func(*Node, string)
-	SetChecked   func(*Node, bool)
-	ToolkitClose func()
+	PluginName   string                         // used to identify the plugin
+	config       *ToolkitConfigs                // protobuf of plugin settings
+	callback     chan widget.Action             // mouse clicks or keyboard events back to the program
+	pluginChan   chan widget.Action             // this is the channel we get requests to make widgets
+	NodeAction   func(*Node, widget.ActionType) // deprecate
+	Add          func(*Node)                    // add a new widget
+	AddText      func(*Node, string)            // add a string to a dropdown widget
+	SetText      func(*Node, string)            // set the text of a widget
+	SetTitle     func(*Node, string)            // update the title of a window or tab
+	SetLabel     func(*Node, string)            // update the "label" (aka "Name") for a widget
+	SetChecked   func(*Node, bool)              // set the state of a checkbox
+	ToolkitClose func()                         // shutdown and unload the plugin
+	ShowTable    func(*Node)                    // attempt at sending a whole table
+	// NodeI             interface{} // is an interface useful here?
 }
 
 type Node struct {
diff --git a/config.go b/toolkitConfig.save.go
similarity index 100%
rename from config.go
rename to toolkitConfig.save.go
diff --git a/widget.proto b/widget.proto
index 371c288..25265a7 100644
--- a/widget.proto
+++ b/widget.proto
@@ -5,32 +5,35 @@ syntax = "proto3";
 package main;
 
 import "google/protobuf/timestamp.proto"; // Import the well-known type for Timestamp
+import "google/protobuf/any.proto"; // Import 'Any'
+
 
 message Size  {
-        int64             width        = 1;
-        int64             height       = 2;
+        int64                 width        = 1;
+        int64                 height       = 2;
 }
 
 message Location  {
-        int64             x            = 1;
-        int64             y            = 2;
+        int64                 x            = 1;
+        int64                 y            = 2;
 }
 
 message Tree {
-        Widget            parent       = 1;
-        repeated Widget   children     = 2;
+        Widget                parent       = 1;
+        repeated Widget       children     = 2;
 }
 
 message Widget {
-        int64             id           = 1;
-        string            name         = 2;
-        Size              size         = 3;
-        Location          location     = 4;
-        string            color        = 5;
+        int64                 id           = 1;
+        string                name         = 2;
+        Size                  size         = 3;
+        Location              location     = 4;
+        string                color        = 5;
+        google.protobuf.Any   TK           = 6;
 }
 
 message Widgets {
-        string            uuid         = 1;  // `autogenpb:uuid:0331fcd7-3c8c-43e4-be1b-77db6a6bc58c`
-        string            version      = 2;  // `autogenpb:version:v1`
-        repeated Widget   Widgets      = 3;
+        string                uuid         = 1;  // `autogenpb:uuid:0331fcd7-3c8c-43e4-be1b-77db6a6bc58c`
+        string                version      = 2;  // `autogenpb:version:v1`
+        repeated Widget       Widgets      = 3;
 }