2.8" TFT v1 & SD Seeeduino v3

This is my first time posting here and is a last resort! I'm using an Uno, SD Card v3 from seeeduino and the 2.8" TFT v1 from seeduino. Using SPI, and of course they both use CS 10. Since the display is on the top I just bent 10 and connected it to D18 on the SD card i2c interface. So I'm doing #define CS 18. Still can't get both to work together. The second I try to get open the sd card (pin 10) the whole thing crashes. Both work independently perfectly fine. Using the TFT library from seeeduino. Thoughts?