HELP ME Marlin 1.1.0-RC6 UPGRADE HEATBED 300X300

[laco]

Need help about upgrade Marlin Firmware with Aluminum Heat-bed 300x300 12/24V.

What mus be replace in Configuration.h except

// Travel limits after homing (units are in mm)
#define X_MIN_POS 0
#define Y_MIN_POS 0
#define Z_MIN_POS 0
#define X_MAX_POS 300
#define Y_MAX_POS 300
#define Z_MAX_POS 500

[William]

Need help about upgrade Marlin Firmware with Aluminum Heat-bed 300x300 12/24V.

What mus be replace in Configuration.h except

// Travel limits after homing (units are in mm)
#define X_MIN_POS 0
#define Y_MIN_POS 0
#define Z_MIN_POS 0
#define X_MAX_POS 300
#define Y_MAX_POS 300
#define Z_MAX_POS 500

Hi,
I think there is no need to change anything if you just exchange the heat bed.And maybe you wanna enlarge your printing area,but i'm afraid you can't do that successfully unless you prepare to change all the rods.