Do you have any code that you know is meant for your particular module? It's entirely likely that the init code is very slightly different between ST7735 and ST7735S?
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The module looks like it's adding some padding which could cause the border, and maybe the shifting.
You could try changing:
to:
Do you have any code that you know is meant for your particular module? It's entirely likely that the init code is very slightly different between ST7735 and ST7735S?