Sidebar closed by default for webapp docs

Author: prokoudine

content/webapp/account-team/_index.md

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 This section explain how to create new organizations, add team members, create and manage workspaces.

content/webapp/attributes/_index.md

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 Ondsel Lens supports customizing parametric FreeCAD models created using the VarSets system. Custom properties created with VarSets are called model attributes on Lens.

content/webapp/explore/index.md

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 ## Opening models

content/webapp/feedback/index.md

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 FIXME

content/webapp/key-concepts/_index.md

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 This chapter will guide you through various key concepts of Ondsel Lens:

content/webapp/promotions-bookmarks/_index.md

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 Lens has two features that help users keep track of public models they find interesting: promotions and bookmarks.