mach3 turning. 
I have the following program: 
% 
G21 G94 
T0101 M06 
X35 G00 Z5 
X-4.8 
Z2. 
G2-.8 X Z0. I2. F150. "pressed Feed Hold" 
G3 X18. Z-9.4 K-9.4 "I press Cycle Start" 
"From that moment the cutting tool follows another taryectoria" 
X15.643 13,957 Z-I-9.4 
Z-20 819 G1 X8.036 
X8 G2. Z-21.329-.511 K I7.314 
G1 Z-25.447 
X13.865 
Z-G3 X14.634 25,738 K-4 
X25.204 G1 Z-44.276 
X26 
G0 X35 Z5 
M30 
% 
it may be happening. 
Thank you for your attention.