fix built exes to refer to their pdbs relatively, so that relocated builds can still locate pdbs relatively; eliminate old unused targets; simplify project.4coder

src/df/gfx/df_gfx.c

@@ -13589,7 +13589,7 @@ df_gfx_begin_frame(Arena *arena, DF_CmdList *cmds)
         
         //- rjf: exiting
         case DF_CoreCmdKind_Exit:
-        {
+        {
           // rjf: save
           {
             DF_CmdParams params = df_cmd_params_zero();

src/df/gfx/df_views.c

@@ -9100,6 +9100,7 @@ DF_VIEW_UI_FUNCTION_DEF(Settings)
                 DF_Palette(ws, DF_PaletteCode_NegativePopButton)
                 UI_CornerRadius(ui_top_font_size()*0.5f)
                 UI_FontSize(ui_top_font_size()*0.9f)
+                UI_TextAlignment(UI_TextAlign_Center)
                 ui_build_box_from_stringf(UI_BoxFlag_DrawText|UI_BoxFlag_DrawBackground, "Click Again To Apply");
             }
           }