the video also has 2 textboxes (sentences) for toriel, you have to be fast enough to close both.

there is no way to only get one. it's just a really hard trick.

i wouldn't recommend learning this trick at all unless you want to get a top 50 time.

the undertale speedrunning guide has a great section on this.

basically: equipping armour gives you +1500 points each unique armour equipped - and using a stick also gives like +700 points. if you get to 12,000 points, the battle ends.

on line 2 in the settings.txt file you have the app dimensions (w h) in pixels.

if you lower the height in pixels it won't show the graph.

also set lines 10 and 11 (the graph's size itself) to "0 0", with no quotation marks of course.

you can also manually crop it inside obs itself if you right click the window capture, hover over transform, and click edit transform.

i've been following this thread for some time, and think it's time to finally respond. mad dummy skip is an extremely complex and frame-perfect trick. it is almost impossible to explain through text properly. even top runners fail this trick every couple runs, and so you should probably not attempt it in your first couple runs.

if you want a resource to learn about speedrunning, this google docs guide is great. it gives an accurate and detailed explanation of the tricks you want to learn about. if you want the easy way of skipping the news show, it's in the guide, but i heavily recommend also learing serious / sirius skip, and using that as your main method.

i know this is late, but the technique is known as 'piano mashing'

shayy has a nice, albeit unlisted, video here