draw_background_ext_ch1(bg_cc_elevator_ch1, 0, 0, 2, 2, 0, cur_bg_c, 1);
if (rectcon >= 1)
{
    draw_set_color(merge_color(cur_bg_c, c_black, 1 - rect_alpha));
    for (i = 0; i < 8; i += 1)
    {
        draw_rectangle(-10, -100 + recty + (i * rectspacing), 180, -60 + recty + (i * rectspacing), false);
        draw_rectangle(640, -100 + recty + (i * rectspacing), 460, -60 + recty + (i * rectspacing), false);
    }
}
if (doorx > 0)
{
    draw_sprite_ext(spr_elevator_frontdoor_ch1, 0, 302 - doorx, 352, 2, 2, 0, cur_bg_c, 1);
    draw_sprite_ext(spr_elevator_frontdoor_ch1, 1, 318 + doorx, 352, 2, 2, 0, cur_bg_c, 1);
    draw_set_color(c_black);
    draw_rectangle(318 - doorx, 352, 318 + doorx, 500, false);
}