1. Yes.Some questions about Vaultwiki...
1. Can you have templates within templates?
2. Can you have defaults for variables that aren't defined? For example, on MW you can do {{{width|100%}}}, which would set the width to 100% if you don't define the width. If you do define the width, say 80%, then it would set it to 80%.
2. Can it do expressions and switches? Like: {{#ifexpr: {{{gendercode|-1}}} = -1 OR {{{gendercode|-1}}} = 8||<span style="color: blue; font-size: 10.5pt">{{#switch: {{{gendercode|-1}}}|0=Male only|1=87.5% ‚|2=75% ‚|3=62.5%‚|4=50% ‚|5=37.5% ‚|6=25% ‚|7=12.5% ‚|Derp}}
2. Yes.
3. The syntax uses a BbCode format, but yes.



