Can anyone tell me what's wrong with this script?

////////////////////////////////////////////////////////////////////
#include <acknex.h>
#include <default.c>

////////////////////////////////////////////////////////////////////
var speed = 50;

BMAP* mouse_pcx = "mouse.pcx"; // bitmap used for the mouse pointer

////////////////////////////////////////////////////////////////////

function main()
{
video_mode = 7;
screen_color.blue = 150;
mouse_map = mouse_pcx;
mouse_mode = 4;
}

//////////////////////////////////////////////////////////////////////

PANEL* main_pan =
{
bmap = "main2.pcx";
pos_x = 250;
pos_y = 200;
vslider (16, 71, 90, "slider.pcx", 0, 100, speed);
digits (15, 50, 3, *, 1, speed);
flags = OVERLAY | VISIBLE;
}

//////////////////////////////////////////////////////////////////////

This script came with the lite-c tutorial, so it should work. But I can't even see my mouse. Let alone use the slider.

try putting a mouse_mode = 1; instead of 4
are you sure you have that mouse bitmap in your project folder?

That doesn't work. And I'm sure that mouse bitmap is in the right folder, double checked it. If it weren't, SED would give me an error when I try Test Play, but it doesn't. Plus, this is one of the scripts included in the tutorial, which I downloaded from the official 3DGS site...

I've had a similar problem.
It works when the screen is in windowed mode
but the mouse doesn't show nor appear in fullscreen
mode.
And by that I mean:

when I hit the alt+enter keys to alternate back and forth between windowed and full screen modes.
Also when I manually set for a fullscreen mode in the function main.

And I have used all the modes for mouse_mode too.
I wonder if there is some sort of Show_Mouse and Hide_Mouse commands that I have to call when in fullscreen mode??

Well, my mouse doesn't show up at all. Whether I'm in windowed mode or fullscreen mode, it doesn't matter.

Let me try one more time.

try this...

Thank you for helping.

It does work in windowed screen mode.
But again, does not work in fullscreen mode by switching with alt+enter keys or even by a manual set to fullscreen in the main function. :\

Problem solved, thank you very much! It even works in full screen mode with me... I'm sorry Falagar8, I can't help you...

Its cool and okay.
Its for the learning.

I got a weird mouse icon anyway.
Its a seashell and makes a mermaid sound when I click.