UserForm code that transfers only relevant rows to sheet

Hello,

on Sheet1 I want the userform to transfer the data only to the rows and columns in the code. In this case, I need row 8, 26 and 31. Row 8 is a combobox, row 26 is a textbox and row 31 is an optionbox. I will likely need to add more data transfers to rows further down on the sheet, so I need a process inside the userform code that allows me to do that. I have attached the userform and the code that I have built for it so far. Any help is appreciated, thanks!