So I exported this material( The one in the picture) for blender to unreal engine but when I exported the fbx file in ue4. When I applied the material to a plane well it was just a black material they was nothing showing up. Could someone help me please.
I used node textures in a mesh I exported to .FBX.  I then imported it into Unreal Engine 4 and it didn't import any textures; I clicked the Upload Textures option in Unreal Engine.  Is there something I'm doing wrong or is it Blender?
What packages will let me use Cyrillic characters in math mode? Note I'm not actually planning on writing any, for instance, Russian prose or even any Russian words. It's just that, on paper, I've always had the habit of denoting sets by uppercase roman letters, sets of sets by script letters and, when the need arises, sets of sets of sets by uppercase Cyrillic letters. Is there some package I can load which will allow me to typeset (in LaTeX math mode) Cyrillic letters much as I would typeset Greek letters? ie. $\Zhe$ to produce an uppercase zhe. Thanks! Is it possible to follow a user automatically? I've been looking around and I can't seem to find an automatic (i.e. buzz- or Twitter-like) way to follow users inside Stack Exchange. Why haven't the developers added such a feature? It could help beginner users follow other beginners with the same interests. We would be able to learn from each others' questions and pitfalls. Also, it would reduce double posting. Formula for the $n$th term of $1, 2, 2, 3, 3, 3, 4, 4 ,4, 4, 5, ...$ There exists a formula for the $n$th term of this sequence  from the OEIS ("$n$ appears $n$ times") $$1, 2, 2, 3, 3, 3, 4, 4 ,4, 4, 5...$$ which is $$\left \lfloor \frac {1+\sqrt{1+8n}}{2} \right \rfloor.$$  Is there a better formula for the $n$th term? A formula that isn't a 'magic' one that just happens to work but one that comes from a well-founded observation. Preferably one not using the floor function. I also have suspicions about the sustainability of the above formula as I feel with very $n$ it may not function properly. How to type a circumflex over a greek letter in text mode? What free/open source image design programs can you recommend? Are there any free/ open source image designing programs that you can recommend? I want to construct a complex power series with the radius of convergence $R=1$ that diverges in:  1) $k$ points on the circle $\{|z|=1\}$.  2) countable number of points on the circle  I have already crafted series that converges on the whole circle and diverges on the whole circle.  Can anybody help with the problem?  Update: I have googled a series $\sum{\frac{z^{kn}}{kn}}$ that is an answer for 1). Though I still need help for the countable case. How to type the Indian Rupee Symbol? I want to type the Indian Rupee Symbol. So I went to System Settings >> Keyboard Layout and clicked on the Options button. Under the Adding Currency signs to keys sections, I checked the Rupee on 4 option.    Later when I opened the Layout Chart of the Keyboard there was Rupee sign in the 4 key but I do not know how to type the symbol. What combination of the keys will type the Rupee symbol on the screen? Overflow: Visible on SVG When can I make opportunity attacks? After deleting all nodes, how do I reset the node ID to start from 1 again? I generated tons of dummy content for testing, and then deleted them all.  As nid is auto-increment, newly created node will have a nid of last created nid +1.  How can I make nid start from 1 again? I would like to redirect a URL with uppercase characters http://localhost/A/B to a lowercase version http://localhost/a/b using the .htaccess file. Using regex I can capture A and B but is it possible to convert them to lowercase? Can not add image inside SVG via jQuery:  tag becomes Why is area of a surface of revolution integral $2\pi y~ds$? not '$dx$'? How to evaluate $ \lim \limits_{n\to \infty} \sum \limits_ {k=1}^n \frac{k^n}{n^n}$? I can show that the following limit exists but I am having difficulties to find it. It is $$\lim_{n\to \infty} \sum_{k=1}^n \frac{k^n}{n^n}$$ Can someone please help me? Which one is correct to say: "It's me" or "It's I"? How to get into Walker in the Wastes as a level 3 Wizard I am building a Wizard character that focuses on using Greater Drought from the Walker in the Wastes prestige class.  The campaign is starting at level 12, so I need to figure out a way to build a Wizard 3/Walker in the Wastes 9.  I am planning on using Southern Magician and Extra Spell to get around the spell requirement, but I'm having trouble qualifying for Heat Endurance by level 3.  We are using a variant rule where, at every level divisible by 3, we get 3 feats instead of 1. At level 3, I'll have 1 feat from level 1, and 3 feats from level 3.  How can I build a character with 11 total levels of Wizard spellcasting and the Greater Drought Walker in the Wastes ability by level 12?  My current character sheet can be found . Design Review: 3.3V Logic to 12V Logic (Uni-directional and Bi-directional) A very recent post asking people to go "on strike" was just deleted Evaluation of ratio of two binomial expression EEA Family Permit: No appointments are currently available for this location My Austrian husband and I will be travelling to the UK in April 2019 so I've applied for the EEA (just like before). I can't really wait with my application till January (3 months until the trip) because we'll be abroad in February and I need my passport back for that.  Upon filling out the application I saw some appointments on Dec, 27 that I couldn't book because we'll be on vacation in another country that week.  For the last three days, there have been no appointments available at all, I keep getting the message "No appointments are currently available for this location" (that's for Vienna).  I have contacted the visa4uk support per Email. They told me to use the approved Internet browser and closed the ticket. I replied to their Email asking for further help since my issue wasn't of technical nature (I use an approved browser), but they don't seem to reply anymore.  So how can the situation with unavailable appointments be resolved?  13.12.2018 Edit after comment: My national residence permit is not the Article 10 card.