Enharmonics in cubase scores

Hi there, does anyone have a tip to change a note stupidly written Ab in the score, where obviously a G# would be more logical (and vice-versa) ?

The only way I can do it is to lower the note to a G and then ad a # in the score (but sometimes then, Cubase changes the following note for a Bb instead of A# :hot_face: )

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