Greetings, Two weeks ago, I accessed the hidden service menu of my Samsung LE27S7 in order to turn off the Dynamic Dimming, but inadvertently I changed the R_Offset values in the MTK8202 Cal. adjustment submenu. And now the image is too red. If somebody else has this TV set please tell me the default calibration settings of the R_Offset. To access the hidden servive menu, you just have to the turn the tv off then push INFO+MENU+MUTE and turn it back on. This is the model: Samsung LE27S7 Thanks in advance!