[QUESTION] Sketch Razor_AHRS.ino too big

[MTDzi]

I have the SparkFun IMU M0, and when trying to upload the sketch, I get the following error:

Sketch uses 30,492 bytes (106%) of program storage space. Maximum is 28,672 bytes.
Global variables use 2,676 bytes (104%) of dynamic memory, leaving -116 bytes for local variables. Maximum is 2,560 bytes

I've tried to use int-s instead of float-s wherever I can, but I'm still above the limit.

Do you have any suggestions how I can overcome the memory limitations?

[nspo]

Have you installed and selected the correct board type? See https://learn.sparkfun.com/tutorials/9dof-razor-imu-m0-hookup-guide