cherry picking at fix for LF SNOOP,
if (msclock() - start_time > 2000 && show_warning) {
PrintAndLog("Waiting for a response from the proxmark...");
PrintAndLog("Don't forget to cancel its operation first by pressing on the button");
if (msclock() - start_time > 2000 && show_warning) {
PrintAndLog("Waiting for a response from the proxmark...");
PrintAndLog("Don't forget to cancel its operation first by pressing on the button");