Disable Thumbnail Generation

Automatic thumbnail image generation is disabled by appropriately configuring the settings in Preferences. When the items related to "Auto-Generate Thumbnail" on the Tools tab in Preferences are unchecked, thumbnail images will not be automatically generated. However, images may still be generated by clicking the

button on the Toolbar or selecting the corresponding option from the Link Explorer Panel popup menu.

To completely disable thumbnail generation, select "Offline" in the Tools menu.