How do I end a quote to start my reply

I experience some problems to reply with a quote. Sometimes it works and sometimes it doesn't and I have no idea why.

Sometimes my answer appears in the quote.
I have no idea how to end the quote so my reply starts.
I use the google chrome webbrowser on my windows 11 pc
I hope someone can help me with this.

If you click on the number of the post you want to respond to, the menu expands. After you do that, just select the quotation mark and you should be presented with a text box with the quote in a grey background.

If you move the cursor below the greyed area, there will be a clear separation between that area and your response.

Thanks! That area below the greyed area is really smal. I wonder if more peoples have this problem? I'm happy I finally know the solution for this problem.

If the typing space beneath the greyed text box is too small, you can increase it by dragging the bottom-right corner of the text window downward. You'll see a very small triangle in the bottom-right corner, drag that downward.