diff --git a/console.c b/console.c
index 010fbb9..ddd6feb 100644
--- a/console.c
+++ b/console.c
@@ -455,8 +455,10 @@ int Console_NewLine(int pre_line_type, int pre_line_readonly)
 		if (TeX_isTeX((char*)Edit_Line)) Line[Last_Line].tex_flag = 1;
 		if (Line[Last_Line].type == LINE_TYPE_OUTPUT && Line[Last_Line].tex_flag) TeX_sizeComplex ((char*)Edit_Line, &(Line[Last_Line].tex_width), &(Line[Last_Line].tex_height), NULL);
 		else Line[Last_Line].tex_flag = 0;
+		
 		//½«Edit_LineµÄÄÚÈÝ¿½±´¸ø×îºóÒ»ÐС£
 		//Edit_Line copy the contents to the last line.
+
 #ifdef POPUP_PRETTY
 		if(Line[Last_Line].tex_flag) {
 			if ((Line[Last_Line].str = (unsigned char *)malloc(strlen(POPUP_PRETTY_STR) + 1)) == NULL) return CONSOLE_MEM_ERR;
@@ -472,6 +474,7 @@ int Console_NewLine(int pre_line_type, int pre_line_readonly)
 		if ((Line[Last_Line].str = (unsigned char *)malloc(strlen((const char *)Edit_Line) + 1)) == NULL) return CONSOLE_MEM_ERR;
 		strcpy((char *)Line[Last_Line].str, (const char *)Edit_Line);
 #endif
+
 		if ((Line[Last_Line].disp_len = Console_GetDispLen(Line[Last_Line].str)) == CONSOLE_ARG_ERR) return CONSOLE_ARG_ERR;
 		Line[Last_Line].type = pre_line_type;
 		Line[Last_Line].readonly = pre_line_readonly;
@@ -849,7 +852,6 @@ void Console_FMenu_Init()
 	// Todo : check the error codes...
 	if(!cfg) {
 		unsigned char conf_standard[] = {"F1 alge\nabs(\ndet(\nadj(\nunit(\nF2 trig\ncosh(\narccosh(\nsinh(\narcsinh(\ntanh(\narctanh(\nF3 cplx\narg(\nconj(\nimag(\nmag(\npolar(\nreal(\nrect(\nF4 calc\nd(\neval(\nintegral(\ntaylor(\nsum(\nsimplify(\nF5 poly\ncoeff(\nquotient(\ndeg(\nexpand(\nfactor(\nroots(\nnroots(\nF6 misc\nf(\ny\nsimplify("};
-		//unsigned char conf_standard[] = {"F2 trig\ncos(\nsin(\ntan(\nF1\ntest(\ntest(\nF4\nje(\nsuis(\nvivant(\nF5\nabdibol(\ngeorges(\ngali(\npom(\npom(\nde(\natol(\nF6\nreturn(\nsolve(\nF3\nsolve(\nfactor(\nsimplify(\nmatrix(\nd("};
 		memory_createfile("\\\\fls0\\FMENU.cfg", strlen((char*)conf_standard)+1);
 		handle = memory_openfile("\\\\fls0\\FMENU.cfg", _OPENMODE_READWRITE);
 		memory_writefile(handle, conf_standard, strlen((char*)conf_standard)+1);
@@ -935,8 +937,8 @@ int Console_Disp()
 				{
 					Cursor_SetFlashMode(0);
 					if(Line[i+Start_Line].tex_flag) {
-						locate(COL_DISP_MAX - strlen("Pretty print"),i+1);
-						PrintRev((unsigned char*)"Pretty print");
+						locate(COL_DISP_MAX - strlen(POPUP_PRETTY_STR) + 1,i+1);
+						PrintRev((unsigned char*)POPUP_PRETTY_STR);
 					}
 					else {
 						PrintRev(Line[i + Start_Line].str);
@@ -1014,8 +1016,8 @@ int Console_Disp()
 			else
 			{
 				if(Line[i+Start_Line].tex_flag) {
-					locate(COL_DISP_MAX - strlen("Pretty print"),i+1);
-					Print((unsigned char*)"Pretty print");
+					locate(COL_DISP_MAX - strlen(POPUP_PRETTY_STR) + 1, i + 1);
+					Print((unsigned char*)POPUP_PRETTY_STR);
 				}
 				else {
 					locate(COL_DISP_MAX - Line[i + Start_Line].disp_len + 1, i + 1);
@@ -1036,8 +1038,8 @@ int Console_Disp()
 			}
 		}
 	}
-	//Draw the "fkeys icons"
 
+	//Draw the "fkeys icons"
 	for(i=0; i<6; i++) {
 		ficon.bottom = 64;
 		ficon.top = 64-8;
@@ -1047,9 +1049,7 @@ int Console_Disp()
 			Bdisp_AreaClr_VRAM(&ficon);
 			Bdisp_AreaReverseVRAM(ficon.left, ficon.top, ficon.right, ficon.bottom);
 			memcpy(temp_fkey, FMenu_entries_name+i*FMENU_TITLE_LENGHT, FMENU_TITLE_LENGHT*sizeof(char));
-			//if(FMenu_entries[i].name != NULL) {
-				PrintMini(ficon.left + 2, ficon.top +2, (unsigned char*)temp_fkey, MINI_REV);
-			//}
+			PrintMini(ficon.left + 2, ficon.top +2, (unsigned char*)temp_fkey, MINI_REV);
 			memset(temp_fkey, '\0', FMENU_TITLE_LENGHT*sizeof(char));
 		}
 	}
@@ -1084,6 +1084,7 @@ void Console_Draw_TeX_Popup(unsigned char* str, int width, int height)
 	GetKey(&key);
 }
 #endif
+
 /*
 	ÒÔϺ¯ÊýÓÃÓÚÊäÈëÐУ¬³É¹¦ºó½«·µ»Ø¸ÃÐеÄ×Ö·û´®¡£
 */