I looked for any other issues, open and closed, dealing with RotaryCraft and didn't find any.

With RotaryCraft installed, you are able to make Tinkers' tool parts that Iguana Tinker Tweaks (ITT) would other wise prevent you from making. Example: wooden pickaxe head.
Even if I try to add it to the restrictions list it still is able to be made.

It also prevents the "Hold Shift for materials list" from working on patterns and casts.

Without RotaryCraft all is fine.

MC version: 1.7.10
RotaryCraft version: V12e
ITT version: 2.1.6

All I'm asking before someone starts pointing fingers is for someone that knows what they are doing to actually test it.
Only mods installed, besides those listed above:
Forge: 10.13.4.1566
DragonAPI: V12e
Mantel: 0.3.2b
Tinkers' Construct: 1.8.8