You can update the **GlassV3Item.tt** file and make use of the `Custom Data` property in TDS to set whether a field should not be lazy loaded.

Let's add some comments to keep this clean. Add this near the top of the file with the rest of the setting comments ([Line 38](https://github.com/HedgehogDevelopment/tds-codegen/blob/master/Sitecore.Master/Code%20Generation%20Templates/GlassV3Item.tt#L38) on clean tt file)

	/*
	dontloadlazy=true
		Sets the field setting to DontLoadLazily
	*/

Add a new method to the end of the file which will check whether the field has the above property set on it in TDS ([Line 240](https://github.com/HedgehogDevelopment/tds-codegen/blob/master/Sitecore.Master/Code%20Generation%20Templates/GlassV3Item.tt#L240) on a clean file):

<!-- language: lang-cs -->

	public static string GetGlassFieldLoadLazily(SitecoreField field)
	{	
		string loadLazy = GetCustomProperty(field.Data, "dontloadlazy");
		bool isDontLoadLazy;
		bool.TryParse(loadLazy, out isDontLoadLazy);

		if (isDontLoadLazy)
			return ", Setting = SitecoreFieldSettings.DontLoadLazily";

		return string.Empty;
	}

Next update the code generation to reference your method and pass through the field settings:

[Line 75](https://github.com/HedgehogDevelopment/tds-codegen/blob/master/Sitecore.Master/Code%20Generation%20Templates/GlassV3Item.tt#L75):

<!-- language: lang-cs -->

	[SitecoreField(<#= AsInterfaceName(template.Name) #>Constants.<#= GetPropertyName(field) #>FieldName <#= GetGlassFieldLoadLazily(field) #>)]

[Line 119](https://github.com/HedgehogDevelopment/tds-codegen/blob/master/Sitecore.Master/Code%20Generation%20Templates/GlassV3Item.tt#L119):

<!-- language: lang-cs -->
	
	[SitecoreField(<#= AsInterfaceName(template.Name) #>Constants.<#= GetPropertyName(field) #>FieldName <#= GetGlassFieldLoadLazily(field) #>)]

For every field which you wish the setting to apply to, update the properties for that field in TDS and set **dontloadlazy=true** in `Custom Data`.

[![TDS Don't Lazily Load][1]][1]

Generate the code for your project and then property will now be added to the generated code.

  [1]: https://i.sstatic.net/oRJkv.png