I will assume that the reader is already familiar with the HF Workshop tool, if he is not, he is advised to go to the linked thread, read it and watch the tutorial video.

Frames' data can be found in SPT files. Drew's SPT file has id=229. Open that file and search, for example, for "name": "JUMP_ATTACK" in order to change Drew's jump kick. You should find the following:

"50": {
    "HFW_classNameXXX": "Data.Action",
    "selfLoop": false,
    "nextAi": -1.0,
    "allowTurnFace": false,
    "nextAti": -1.0,
    "frame": null,
    "aiz2": 0.0,
    "special": -1.0,
    "landAti": -1.0,
    "landAi": -1.0,
    "nextAgi": -1.0,
    "name": "JUMP_ATTACK",
    "a_keyTgr": null,
    "landAgi": -1.0,
    "frameIndex": 146.0,
    "aix1b": 0.0,
    "mpBurn": 0.0,
    "index": 50.0,
    "aix2": 0.0,
    "aiz1": 0.0,
    "nextActionName": null,
    "type": -1.0,
    "aix2b": 0.0,
    "aix1": 0.0,
    "landActionName": null
},

Notice that frameIndex is 146, that's the frame where JUMP_ATTACK begins. Now you can search for "146" and you'll find that frame. All subsequent frames with "name": "jump_attack" belong to that motion. Every frame has a duration attribute, you can increase it to slow down the motion. Good luck!

If you'd like to change where Shawn's arrow spawns, or any other projectile, you'll find the data for it in globalDat (id=142). Find the PtWithName of the projectile (10 for Shawn's arrow, standing) and change the velocity attributes (vx, vy and vz).

vz will cause the arrow to go up with negative values, and down with positive values. Default is 0 so it goes straight.
vy will cause the arrow to go higher with negative values, and lower with positive values.
vx is what you want, lower values will cause the arrow to not go as far, but they will also hit the opponent that is touching you.

This will also change the velocity of the arrow though. This is the solution @S*LuEX told me. Don't know any other right now.

How to change HP, MP and SP of a character with HF workshop?

Hello!

For those who don't know, China has a thing called The Great Firewall of China, which makes it difficult for the Chinese to access foreign websites. Many Chinese have complained that they are unable to access HFE or that it loads very slowly. For this reason, @O n L y has created a while back a forum for the Chinese community, hosted in a Shangai server. Here is the link: http://hf-empire.xyz

There is a lot of activity there from the Chinese community, go check it out!

You may be wondering why I don't just move the official HFE to the Shangai server. That is because I am doubtful of China's policies, don't know if they'll ever make it difficult for foreigners to access their servers,  if I can trust them with our sensitive data, or if they are reliable. Also, @O n L y is in charge of the HFE CN Forum, he likes to customize it in his own way, and he's much more in touch with the Chinese players than I am. I, @MangaD, do not take responsibility over HFE CN Forum, but I've added the link to our link archive!

By @不饿白帝BEBD