Ich setze den Cursor an die richtige Stelle und tippe dann den Satz noch einmal.

Because all three nouns are in the accusative case, but they have different grammatical genders:

• der Cursor → accusative: den Cursor
• der Satz → accusative: den Satz
• die Stelle → accusative: die Stelle

So den is the masculine accusative article, while die stays the same for feminine in both nominative and accusative.

Because an is a two-way preposition. It can take either:

• accusative when there is movement toward a position
• dative when there is location in a position

Here, the cursor is being moved to the correct place, so German uses accusative:

• an die richtige Stelle = to the correct place

If you were describing where the cursor already is, you would use dative:

• Der Cursor ist an der richtigen Stelle. = The cursor is in the correct place.

Not here. setzen usually means to set, to place, or to put something somewhere.

In this sentence:

• Ich setze den Cursor an die richtige Stelle
  = I place / move the cursor to the correct position

It is related to the idea of putting something somewhere, not sitting down.

A useful comparison:

• sitzen = to be sitting
• sich setzen = to sit down
• setzen = to place/set something

So setzen is a good choice because the speaker is actively moving the cursor.

Yes. The sentence is made of two coordinated parts joined by und:

1. Ich setze den Cursor an die richtige Stelle
2. (ich) tippe dann den Satz noch einmal

In the second part, the subject ich is omitted because it is understood from the first part. That is very normal in German with und when the subject stays the same.

The verb still comes in the normal second-position pattern for a main clause:

• [subject understood] + tippe + dann + den Satz + noch einmal

If you include the subject again, it becomes:

• Ich setze den Cursor an die richtige Stelle und ich tippe dann den Satz noch einmal.

That is grammatical, but a bit less natural here.

Because dann is an adverb meaning then, and German often puts time adverbs relatively early in the sentence.

So:

• tippe dann den Satz = type the sentence then

This is a very natural order in German.

You could also hear slightly different word orders depending on emphasis, for example:

• ... und tippe den Satz dann noch einmal.

That would also be possible, but the original sentence is completely normal.

Noch einmal means again or more literally once more.

So:

• den Satz noch einmal tippen = to type the sentence again

It is a very common expression.

You may also see:

• wieder = again

In many contexts, noch einmal and wieder are similar, but noch einmal often emphasizes one more time a bit more clearly.

Because tippen specifically means to type, especially on a keyboard.

• tippen = type
• schreiben = write

Since the sentence mentions a Cursor, the context is clearly typing on a computer, so tippen is the natural verb.

Because they are all nouns, and in German all nouns are capitalized.

So in this sentence:

• Cursor
• Stelle
• Satz

are capitalized simply because German spelling rules require that.

It is similar, but Stelle is often especially good for a spot, position, or place in a text/document.

Here, die richtige Stelle means something like:

• the correct place
• the correct position
• the right spot

Because this sentence is about moving a cursor in text, Stelle fits very well.

Yes, it is in the present tense:

• ich setze
• ich tippe

German often uses the present tense for actions happening now or for step-by-step descriptions. English does this too in instructions or demonstrations.

So the sentence can naturally describe a sequence of actions:

• I place the cursor in the right spot and then type the sentence again.

Because und is joining two main clause parts, and in normal German you usually do not put a comma before und.

So:

• Ich setze ... und tippe ...

is correct without a comma.

A comma before und can appear in special cases, but not in a simple sentence like this.

Yes, in natural English that is often the best translation. But grammatically, German is expressing movement to a position.

So literally:

• an die richtige Stelle = to the correct spot

Naturally in English:

• to the right place
• in the right place
• at the right spot

All of these can work depending on context.

A helpful breakdown is:

• Ich = subject
• setze = verb
• den Cursor = direct object
• an die richtige Stelle = prepositional phrase showing destination
• und = and
• tippe = second verb
• dann = then
• den Satz = direct object
• noch einmal = again / once more

So the sentence has two linked actions:

1. move the cursor
2. type the sentence again