Circumventing Planeswalker frames limitations

I just had an idea that will make our Planeswalker modding in Magic Duels less reliant on already existing frames. Well, to be honest, NeoAnderson used this idea first in DotP2014, but this is a great chance to reuse it.
Here is what I did:
In case of Planeswalkers with 4 abilities we can use Chandra, Torch of Defiance's frame as default for size.
P.S.: I posted here because it's strictly related to Magic Duels and I can't really call it "programming talk".
Here is what I did:
- I chose a Planeswalker frame that will become the default for size (I chose Jace Beleren's, U_Planeswalker.tdx, because it has all 3 text boxes about the same height).
- I copied it aside, then substituted it in my custom ZED with a totally blank image (all transparent).
- I copied Jace Beleren's card art (105537.tdx) and pasted the original frame over it.
- Now any Planeswalker using Jace Beleren's Multiverse ID (394027) will have a blank frame, and we'll be able to paste the real frame onto the card art!
- Ever wanted to use Ugin, the Spirit Dragon? | Open
In case of Planeswalkers with 4 abilities we can use Chandra, Torch of Defiance's frame as default for size.
P.S.: I posted here because it's strictly related to Magic Duels and I can't really call it "programming talk".
