Line 142 of gforcecameracommand.cpp reads "if (acc < 0.005 || acc > 0.005)". Shouldn't it be instead "if (acc < -0.005 || acc > 0.005)". In other words, this line and the following statements is trying to say "if the value is +/- close to zero, make it zero, otherwise use the value." The current code only zeros if the value is equal to precisely positive 0.005.
Line 142 of gforcecameracommand.cpp reads "if (acc < 0.005 || acc > 0.005)". Shouldn't it be instead "if (acc < -0.005 || acc > 0.005)". In other words, this line and the following statements is trying to say "if the value is +/- close to zero, make it zero, otherwise use the value." The current code only zeros if the value is equal to precisely positive 0.005.