- native view of widgets;
- resizing (corner-style, you can resize object/form/layout);
- dublicating (press the Ctrl-button, drag one object or group with right mouse button);
+ added serialization for main window (position);
* selection (select one widget, or (add to)/(toggle) selection, invert object/group selection);
  view of group selection changed;
* dragging (one widget or group of widgets); you can now drag the group by any point inside (it will
  be the option in next releases);
* storing GUI in xml-file; the xml-structure of file was changed;
* preview (there is a temporary file now named "FormEditor.view");
+ added support of child forms (add form-object, write path to form, apply changes);
+ added some operations to group of widget (just select the group and try the buttons: left click
  aligns the objects, left click + Ctrl moves widgets to border);
+ added properties of the form (Form - Properties);
+ added basic storing and loading commands for layout-files (File menu);
+ added some dynamic properties for objects (not all of them).

- loading widgets and properties from xml-files;
+ children-forms;
+ scripting using Esc;

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE Form>
<Form width="300" height="260" align="left" valign="top" gridSizeX="10" gridSizeY="10">
	<content>
		<item x="10" y="40" cx="160" cy="220" align="1" valign="1">
			<language id="EN-EN"/>
			<name>Numbers</name>
			<properties>
				<property name="Frame" value="Default frame"/>
				<property name="Type" value="Form"/>
				<property name="PathType" value="Relative"/>
				<property name="Path" value="Calc-Buttons.form"/>
			</properties>
		</item>
		<item x="180" y="40" cx="110" cy="170" align="1" valign="1">
			<language id="EN-EN"/>
			<name>Operations</name>
			<properties>
				<property name="Frame" value="Default frame"/>
				<property name="Type" value="Form"/>
				<property name="PathType" value="Relative"/>
				<property name="Path" value="Calc-Operations.form"/>
			</properties>
		</item>
		<item x="20" y="10" cx="260" cy="30" align="1" valign="1">
			<language id="EN-EN"/>
			<name>Result view</name>
			<properties>
				<property name="Frame" value="Default frame"/>
				<property name="Type" value="EditField"/>
			</properties>
		</item>
	</content>
	<language id="EN-EN"/>
	<name></name>
	<properties>
		<property name="GridVisible" value="true"/>
		<property name="GridBinding" value="true"/>
		<property name="MaximizeBox" value="0"/>
		<property name="MinimizeBox" value="1"/>
		<property name="Sizeable" value="0"/>
		<property name="ToolWindow" value="0"/>
		<property name="ScrollContent" value="false"/>
	</properties>
</Form>

ShowMessageBoxOK (2: title, message)
CreateForm (2: name, xml-file)
RemoveForm (1: name)
RunForm (1: name)
CreateVar (2: var, value)
RemoveVar (1: var)
SetVar (2: var, value)
GetVar (1: var)
SetWidgetData (3: form, widget, value)
GetWidgetData (2: form, widget)

Main()
{
	if (CreateForm("Calc", "Calc.form"))
	{
		RunForm("Calc");
	}
}

OnInit()
{
	CreateVar("Last", "0");
	CreateVar("Buffer", "0");
	CreateVar("Operation", "0");
	CreateVar("NewNumber", "1");

	SetWidgetData("Calc", "Result view", "0");
}

OnDrop()
{
	RemoveVar("Last");
	RemoveVar("Buffer");
	RemoveVar("Operation");
	RemoveVar("NewNumber");
}

SetBuffer(value)
{
	SetVar("Last", GetVar("Buffer"));
	SetWidgetData("Calc", "Result view", value);
	SetVar("Buffer", value);
}

OnAction(action)
{
	switch(action)
	{
		case "Clear":	SetBuffer(0);
						SetVar("Last", 0);
						return;

		case "+":	if (GetVar("Operation") == "+")
					{
						SetBuffer(	to_number(GetVar("Last")) +
									to_number(GetVar("Buffer")) );
						SetVar("Last", 0);
					}

					SetVar("Operation", action);
					SetVar("NewNumber", "1");
					return;

		case "-": 	if (GetVar("Operation") == "-")
					{
						SetBuffer(	to_number(GetVar("Last")) -
									to_number(GetVar("Buffer")) );
						SetVar("Last", 0);
					}

					SetVar("Operation", action);
					SetVar("NewNumber", "1");
					return;

		case "*": 	

...