Hi, actually there is a shortcut to hide/show parts (space bar), but for showing again one has to navigate trhrough the model tree to find out the hiden components, select and show again. Maybe a keyboard shortcut to “show all parts” would help a lot to avoid such navigation.
Related to that, in the FE Model tree, in the Parts branch contextual menu there is two options (expand/colapse all), maybe there could be added this new item “Show all” to avoid navigate to select the components.
Best regards!

