https://aescripts.com/path-selection-mode/

Select the path points by a Single-click or a Double-click.NEW: Double-click mode and Release Function.

• Path Selection Mode 2 is a plugin for Adobe After Effects that helps quickly select path vertices, primarily improving the efficiency of Shape Layer and Mask path editing. After installation, it allows for quick selection of path vertices with a single or double click, eliminating the need for frequent tool switching as required by the default AE operation, significantly optimizing the pen path and graphic animation production workflow.
• The plugin adds a Double-click selection mode and a Release function, allowing for more flexible control over the selection state of path points and shape groups. It also supports native After Effects keyboard shortcuts, enabling quick switching of path point selection using Ctrl + up/down arrow keys, improving efficiency in editing complex graphics.