fix problem reported by cradek: tool change could get stuck after FPR mode
fix problem reported by cradek: tool change could get stuck after FPR mode

araisrobo/linuxcnc,yishinli/emc2,cdsteinkuehler/MachineKit,jaguarcat79/ILC-with-LinuxCNC,ArcEye/machinekit-testing,araisrobo/machinekit,ArcEye/MK-Qt5,aschiffler/linuxcnc,cdsteinkuehler/linuxcnc,kinsamanka/machinekit,bobvanderlinden/machinekit,Cid427/machinekit,cdsteinkuehler/linuxcnc,bmwiedemann/linuxcnc-mirror,cdsteinkuehler/MachineKit,kinsamanka/machinekit,strahlex/machinekit,ArcEye/MK-Qt5,mhaberler/machinekit,ikcalB/linuxcnc-mirror,jaguarcat79/ILC-with-LinuxCNC,narogon/linuxcnc,araisrobo/linuxcnc,narogon/linuxcnc,cdsteinkuehler/MachineKit,araisrobo/linuxcnc,kinsamanka/machinekit,EqAfrica/machinekit,jaguarcat79/ILC-with-LinuxCNC,cdsteinkuehler/linuxcnc,EqAfrica/machinekit,unseenlaser/linuxcnc,araisrobo/machinekit,EqAfrica/machinekit,unseenlaser/machinekit,ArcEye/machinekit-testing,Cid427/machinekit,bobvanderlinden/machinekit,ikcalB/linuxcnc-mirror,aschiffler/linuxcnc,bmwiedemann/linuxcnc-mirror,araisrobo/machinekit,mhaberler/machinekit,Cid427/machinekit,araisrobo/machinekit,araisrobo/machinekit,mhaberler/machinekit,RunningLight/machinekit,narogon/linuxcnc,EqAfrica/machinekit,unseenlaser/linuxcnc,unseenlaser/machinekit,ianmcmahon/linuxcnc-mirror,araisrobo/machinekit,bmwiedemann/linuxcnc-mirror,unseenlaser/linuxcnc,strahlex/machinekit,Cid427/machinekit,araisrobo/machinekit,EqAfrica/machinekit,cdsteinkuehler/linuxcnc,ikcalB/linuxcnc-mirror,jaguarcat79/ILC-with-LinuxCNC,RunningLight/machinekit,cdsteinkuehler/MachineKit,RunningLight/machinekit,mhaberler/machinekit,RunningLight/machinekit,ArcEye/machinekit-testing,mhaberler/machinekit,ArcEye/MK-Qt5,ianmcmahon/linuxcnc-mirror,cnc-club/linuxcnc,unseenlaser/machinekit,cdsteinkuehler/MachineKit,bobvanderlinden/machinekit,unseenlaser/linuxcnc,bobvanderlinden/machinekit,bmwiedemann/linuxcnc-mirror,mhaberler/machinekit,cdsteinkuehler/MachineKit,mhaberler/machinekit,Cid427/machinekit,unseenlaser/machinekit,Cid427/machinekit,ArcEye/machinekit-testing,ArcEye/machinekit-testing,aschiffler/linuxcnc,ikcalB/linuxcnc-mirror,RunningLight/machinekit,cnc-club/linuxcnc,ianmcmahon/linuxcnc-mirror,ArcEye/machinekit-testing,aschiffler/linuxcnc,cnc-club/linuxcnc,RunningLight/machinekit,EqAfrica/machinekit,bobvanderlinden/machinekit,unseenlaser/machinekit,Cid427/machinekit,araisrobo/machinekit,kinsamanka/machinekit,cnc-club/linuxcnc,araisrobo/machinekit,kinsamanka/machinekit,araisrobo/linuxcnc,bobvanderlinden/machinekit,strahlex/machinekit,cdsteinkuehler/linuxcnc,kinsamanka/machinekit,mhaberler/machinekit,yishinli/emc2,yishinli/emc2,ianmcmahon/linuxcnc-mirror,ArcEye/MK-Qt5,RunningLight/machinekit,RunningLight/machinekit,narogon/linuxcnc,ianmcmahon/linuxcnc-mirror,bobvanderlinden/machinekit,strahlex/machinekit,araisrobo/linuxcnc,ianmcmahon/linuxcnc-mirror,ArcEye/MK-Qt5,bmwiedemann/linuxcnc-mirror,ianmcmahon/linuxcnc-mirror,cnc-club/linuxcnc,ikcalB/linuxcnc-mirror,unseenlaser/machinekit,Cid427/machinekit,ArcEye/machinekit-testing,strahlex/machinekit,strahlex/machinekit,kinsamanka/machinekit,cnc-club/linuxcnc,unseenlaser/machinekit,bobvanderlinden/machinekit,bmwiedemann/linuxcnc-mirror,strahlex/machinekit,unseenlaser/linuxcnc,bmwiedemann/linuxcnc-mirror,unseenlaser/machinekit,EqAfrica/machinekit,ArcEye/MK-Qt5,ArcEye/MK-Qt5,narogon/linuxcnc,kinsamanka/machinekit,EqAfrica/machinekit,yishinli/emc2,aschiffler/linuxcnc,ArcEye/MK-Qt5,cnc-club/linuxcnc,ArcEye/machinekit-testing,ikcalB/linuxcnc-mirror,jaguarcat79/ILC-with-LinuxCNC,ikcalB/linuxcnc-mirror,cdsteinkuehler/linuxcnc