Keyframes not showing in 5.0 grease pencil 2D animation

When attempting to draw something I cannot see any keyframes in contrary to earlier versions. In the image You can see the timeline with autokeying on as it appears when I start a 2D Project.

A keyframe shows in dopesheet on my pc as soon as i draw a stroke, same as in previous versions.

Would be nice, but I installed Blender 5.0 just 3 minutes ago: no keyframes!

In default Template, I have keyframes at frame 1, on each GP Layer.
Did you delete the GP Layers ?

No, Blender was installed some minutes before, I changed nothing.

Oh. I get it.

By default, the Only Show Selected filter is enabled for Dopesheet.
And you probably clicked in Outliner, it deselected Stroke object, although it is still active object in Draw mode.

Clicking on Stroke object in Outliner or disabling Only Show Selected filter in Dopesheet, should show keyframes.

Thats it! Thank You How can I change this default to disabled?

You can find startup.blend file corresponding to template in scripts folder, according to Directory Layout corresponding to your OS, as explained in manual.

https://docs.blender.org/manual/en/latest/advanced/app_templates.html#directory-layout

I have read the manual but I dont understand. When I move the mouse cursor to this select button it shows me: “Only show selected etc…” I didn´t select anything. What is the sense?

Stroke object should be selected, in default template.

When the Only Show Selected filter is disabled, keyframes of all Grease Pencil objects may be visible.