project_files/Android-build/SDL-android-project/src/org/hedgewars/hedgeroid/SchemeCreatorActivity.java
drop onGameTick20 - it has some savings on cpu, but racers demand millisecond precision not 20 millisecond, apparently
package org.hedgewars.hedgeroid;
import android.app.Activity;
// TODO stub for the actual scheme editor
public class SchemeCreatorActivity extends Activity {
}