A:Answer Hi Summer64,
We appreciate your question on how to change the temperature during oven use.
Yes, you may adjust the temperature while cooking or the oven is in use. Please refer to page 27 of the user manual I have shared below.
https://downloadcenter.samsung.com/content/UM/202103/20210308170829439/NE59M4320_DG68-00882A_05_EN.pdf
Should you need more assistance, please feel free to get back to us via the following options:
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3. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
When you message us, give them this number 1144836232 and it will help our team pull up your information.
Leo