restore optional pause toggle, it works like a user would expect
restore optional pause toggle, it works like a user would expect

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