Hey, just downloaded DarkXL and enjoying the new graphics.

Just had a quick question... is there a list of the key layout?
I'm pretty much stuck on the first level trying to open a door, and no matter what I press, I can't seem to find the use key. Thanks guys, and great job on DarkXL so far

When you first start DarkXL, the DarkXL title screen has a 'Settings' button. If you click that, it will take you to a page where you can set controls. The control you're looking for is called 'Nudge'. Also, once you're actually playing DarkXL, you can hit the 'ESC' key while in a mission to bring up a menu. Click 'Configuration', and you'll be taken to a page where you can set controls.

My copy currently has the right mouse button assigned as 'Nudge', though I'm not 100% sure it's actually using the default layout.

Is there any way to cycle through weapons in DarkXL? In the normal Dark Forces you could use F9 and F10 to cycle forward and backwards through the weapons, and you could use Backspace to toggle between the current and last weapon.

I'd love to be able to do the same thing in DarkXL.

Here is a PDF download link for the original game manual for more information on the original mapping.