mostly code cleaning. small bugs

1 files changed, 3 insertions, 2 deletions

diff --git a/src/client/views/nodes/trails/PresBox.tsx b/src/client/views/nodes/trails/PresBox.tsx
index 3376c29a9..0afb36214 100644
--- a/src/client/views/nodes/trails/PresBox.tsx
+++ b/src/client/views/nodes/trails/PresBox.tsx
@@ -919,6 +919,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
      */
     @action
     enterMinimize = () => {
+        this.updateCurrentPresentation(this.rootDoc);
         clearTimeout(this._presTimer);
         const pt = this.props.ScreenToLocalTransform().inverse().transformPoint(0, 0);
         this.props.removeDocument?.(this.layoutDoc);
@@ -939,7 +940,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         doc._height = 30;
         doc._width = PresBox.minimizedWidth;
         Doc.AddDocToList(Doc.MyOverlayDocs, undefined, doc);
-        PresBox.Instance.initializePresState(PresBox.Instance.itemIndex);
+        PresBox.Instance?.initializePresState(PresBox.Instance.itemIndex);
         return (doc.presStatus = PresStatus.Manual);
     }
 
@@ -2435,7 +2436,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                     </Tooltip>
                     <div className="presPanel-button-text">
                         Slide {this.itemIndex + 1}
-                        {this.activeItem.presIndexed !== undefined ? `(${this.activeItem.presIndexed}/${this.progressivizedItems(this.activeItem)?.length})` : ''} / {this.childDocs.length}
+                        {this.activeItem?.presIndexed !== undefined ? `(${this.activeItem.presIndexed}/${this.progressivizedItems(this.activeItem)?.length})` : ''} / {this.childDocs.length}
                     </div>
                     <div className="presPanel-divider" />
                     <div className="presPanel-button-text" onPointerDown={e => setupMoveUpEvents(this, e, returnFalse, returnFalse, this.exitClicked, false, false)}>