LTX-2.3 All-In-One workflow for RTX 3060 with 12 GB VRAM + 32 GB RAM — v4.0

Added First-Mid-Last Frame to Video option.

Fixed recent Fisrt/Last Frame issues.

Completely re-designed input "interface" to easy choose the best LTX-2.3 aspect ratios or other standard aspect ratios as well as any custom aspect ratios or automatic aspect ratio calculations according to your input images or videos.

Completely re-designed Widh/Hight calculation under the hood. All values are strictly devisible by 32 for any aspect ratios now.

I did a lot of pre-tests. All options should work as intended.

As allways: please let me know if you find any "bugs" - and of course, let me know if you have any ideas to improve this workflow.