+++To journal: Strict centered alignment instead of decimal-point alignment of numbers in tables: This is inacceptable as it - contradicts established typographic wisdom aiming at optimal readability - contradicts ApJ's own earlier practice, see, e.g., Table 2 of Turck-Chie`ze et al. 2001, ApJL, 555:L69–L73 - is unasthetic. So please align with our requests in this respect. #AB: You need to know that they changed their style in 2017. #AB: We are just exposing our ignorance. #MR: I haven't said "your own journal style", but "your own earlier practice" %MJK In principle, their practise is totally stupid, hence I would still insist on having the tables decimal-point intended. %MJK Can't we just say: We still insist on decimal-point alignment of numbers in tables instead of centered ones. This is because we have quantities with negative and positive values, and the readability gets much worse #with centering. To us this new policy appears non-optimal for #scientific papers. #AB: could refer to this, which is recent with centering. See page 4 of ApJ 883, 119 (2019) where numbers were right bound. %MJK Very good, thanks! #AB: could add https://iopscience.iop.org/article/10.3847/1538-4357/ab3ec0 +++ Eq. (5): wrong, "\cal D = \partial_t + S x \partial_y" #AB: add this +++ i.e., \times -> x %MJK Yes! Thanks. +++ Sec. 2.3.1, l. 2: \cal E wrong: "\overline{\mathbf{u}\times\mathbf{b}}" #AB: somewhere around here, you canged ," -> ", but this is a style issue. #AB: So I would take it out. %MJK Yes, I removed it; in the last round we consistently proposed the opposite, but they %MJK did not agree. So anyways, it is useless. +++ l. 4 below (10): solutions -> problems +++ l. 2/3 below (22): I think we need "\langle\bra{\rho\uu^2}^{1/2}\rangle_t" and must not redefine <.>. +++ But then we have the problem, that <.> and <.>_\xi are not yet introduced. +++ -> definition has to be moved +++ p. 6, left, l. 9/10: "emergence and saturation of the wavenumber" - bad language +++ -> "emergence and saturation of the Fourier mode with wavenumber" +++ p. 7, right, l. 2: delete "growing" as it's not the wavenumber which is growing, but the dynamo eigenmode +++ Eq. (27) wrong, left side should read "\partial_t \overline{\mathbf{A}}" +++ p. 13, left, l. 9 from below: "smallest components" -> "smallest wavenumber components" +++ p. 16, l. 3 below (C3): (\rho_0)^{1/2} -> \rho^{1/2} +++ l. 3 below (C12): "i,j" -> "i,j,k" +++ below (C9): delete "the second contribution in" +++ right col., 1st para, l. 7: delete "the first term in" +++ 2nd para, l. 8: delete "the first term in" %MR: more trouble [p. 2, Marston et al. Do they really find \eta_xx <0? Or typo?] %MJK See Squire & Bhattacharjee 2015, ApJ, 813, 52 Figure 10. Only now you realize this?? %MJK so not a typo. %MR: Yes and yes. So would we add the reference as I proposed in e-mail? p. 4, right, l. 1: $\mathbf{f}_M=\mathbf{f}_M$ -> $\mathbf{f}_K=\mathbf{f}_M$, 0 bold ! %MJK Your correction is not right either, it should be %MR: yes $\bm{f}_{\rm M}=\bm{F}_{\rm M} = \bm 0$ Now corrected in the proofs. p. 5 right, 2nd para, l. 10/11: "with, ... ," no commas ! Suggested a correction in the proofs. p. 6 right, 3rd para, l. 1/2: magnetically and kinetically -> magnetokinetically Corrected. p. 8 left, last para, l. 7: delete "or a bit" They had lost the word "larger" there since the last proof. I already re-instated it.