1 files changed, 1 insertions, 1 deletions
diff --git a/src/client/views/LightboxView.tsx b/src/client/views/LightboxView.tsx
index a9fba3688..91773419a 100644
--- a/src/client/views/LightboxView.tsx
+++ b/src/client/views/LightboxView.tsx
@@ -292,7 +292,7 @@ export class LightboxView extends React.Component<LightboxViewProps> {
                             PanelWidth={this.lightboxWidth}
                             PanelHeight={this.lightboxHeight}
                             LayoutTemplate={LightboxView.LightboxDocTemplate}
-                            isDocumentActive={returnTrue}
+                            isDocumentActive={returnTrue} // without this being true, sidebar annotations need to be activated before text can be selected.
                             isContentActive={returnTrue}
                             styleProvider={DefaultStyleProvider}
                             ScreenToLocalTransform={this.lightboxScreenToLocal}