diff --git a/src/btop_draw.cpp b/src/btop_draw.cpp
index 2fa300d..9a46243 100644
--- a/src/btop_draw.cpp
+++ b/src/btop_draw.cpp
@@ -816,7 +816,7 @@ namespace Mem {
 			const string humanized = floating_humanizer(mem.stats.at(name));
 			const string graphics = (use_graphs ? mem_graphs.at(name)(mem.percent.at(name), redraw or data_same) : mem_meters.at(name)(mem.percent.at(name).back()));
 			if (mem_size > 2) {
-				out += Mv::to(y+1+cy, x+1+cx) + divider + ljust(title, 4, false, false, not big_mem) + ljust(":", (big_mem ? 1 : 6))
+				out += Mv::to(y+1+cy, x+1+cx) + divider + title.substr(0, big_mem ? 10 : 5) + ":"
 					+ Mv::to(y+1+cy, x+cx + mem_width - 2 - humanized.size()) + trans(humanized)
 					+ Mv::to(y+2+cy, x+cx + (graph_height >= 2 ? 0 : 1)) + graphics + up + rjust(to_string(mem.percent.at(name).back()) + "%", 4);
 				cy += (graph_height == 0 ? 2 : graph_height + 1);
@@ -836,6 +836,7 @@ namespace Mem {
 			cx = mem_width; cy = 0;
 			const bool big_disk = disks_width >= 25;
 			divider = Mv::l(1) + Theme::c("div_line") + Symbols::div_left + Symbols::h_line * disks_width + Theme::c("mem_box") + Fx::ub + Symbols::div_right + Mv::l(disks_width);
+			const string hu_div = Theme::c("div_line") + Symbols::h_line + Theme::c("main_fg");
 			if (io_mode) {
 				for (const auto& mount : mem.disks_order) {
 					if (not disks.contains(mount)) continue;
@@ -843,11 +844,11 @@ namespace Mem {
 					const auto& disk = disks.at(mount);
 					if (disk.io_read.empty()) continue;
 					const string total = floating_humanizer(disk.total, not big_disk);
-					out += Mv::to(y+1+cy, x+1+cx) + divider + Theme::c("title") + Fx::b + uresize(disk.name, disks_width - 2) + Mv::to(y+1+cy, x+cx + disks_width - total.size())
+					out += Mv::to(y+1+cy, x+1+cx) + divider + Theme::c("title") + Fx::b + uresize(disk.name, disks_width - 8) + Mv::to(y+1+cy, x+cx + disks_width - total.size())
 						+ trans(total) + Fx::ub;
 					if (big_disk) {
 						const string used_percent = to_string(disk.used_percent);
-						out += Mv::to(y+1+cy, x+1+cx + round((double)disks_width / 2) - round((double)used_percent.size() / 2)) + Theme::c("main_fg") + used_percent + '%';
+						out += Mv::to(y+1+cy, x+1+cx + round((double)disks_width / 2) - round((double)used_percent.size() / 2) - 1) + hu_div + used_percent + '%' + hu_div;
 					}
 					out += Mv::to(y+2+cy++, x+1+cx) + (big_disk ? " IO% " : " IO   " + Mv::l(2)) + Theme::c("inactive_fg") + graph_bg * (disks_width - 6) + Theme::g("available").at(clamp(disk.io_activity.back(), 50ll, 100ll))
 						+ Mv::l(disks_width - 6) + io_graphs.at(mount + "_activity")(disk.io_activity, redraw or data_same) + Theme::c("main_fg");
@@ -878,21 +879,21 @@ namespace Mem {
 					if (cy > height - 3) break;
 					const auto& disk = disks.at(mount);
 					auto comb_val = (not disk.io_read.empty() ? disk.io_read.back() + disk.io_write.back() : 0ll);
-					const string human_io = (comb_val > 0 and big_disk ? (disk.io_write.back() > 0 ? "▼"s : ""s) + (disk.io_read.back() > 0 ? "▲"s : ""s)
+					const string human_io = (comb_val > 0 ? (disk.io_write.back() > 0 and big_disk ? "▼"s : ""s) + (disk.io_read.back() > 0 and big_disk ? "▲"s : ""s)
 											+ floating_humanizer(comb_val, true) : "");
 					const string human_total = floating_humanizer(disk.total, not big_disk);
 					const string human_used = floating_humanizer(disk.used, not big_disk);
 					const string human_free = floating_humanizer(disk.free, not big_disk);
 
-					out += Mv::to(y+1+cy, x+1+cx) + divider + Theme::c("title") + Fx::b + uresize(disk.name, disks_width - 2) + Mv::to(y+1+cy, x+cx + disks_width - human_total.size())
+					out += Mv::to(y+1+cy, x+1+cx) + divider + Theme::c("title") + Fx::b + uresize(disk.name, disks_width - 8) + Mv::to(y+1+cy, x+cx + disks_width - human_total.size())
 						+ trans(human_total) + Fx::ub + Theme::c("main_fg");
 					if (big_disk and not human_io.empty())
-						out += Mv::to(y+1+cy, x+1+cx + round((double)disks_width / 2) - round((double)human_io.size() / 2)) + Theme::c("main_fg") + human_io;
+						out += Mv::to(y+1+cy, x+1+cx + round((double)disks_width / 2) - round((double)human_io.size() / 2) - 1) + hu_div + human_io + hu_div;
 					if (++cy > height - 3) break;
 					if (show_io_stat and io_graphs.contains(mount + "_activity")) {
 						out += Mv::to(y+1+cy, x+1+cx) + (big_disk ? " IO% " : " IO   " + Mv::l(2)) + Theme::c("inactive_fg") + graph_bg * (disks_width - 6) + Theme::g("available").at(clamp(disk.io_activity.back(), 50ll, 100ll))
 							+ Mv::l(disks_width - 6) + io_graphs.at(mount + "_activity")(disk.io_activity, redraw or data_same) + Theme::c("main_fg");
-						if (not big_disk) out += Mv::to(y+1+cy, x+cx) + Theme::c("main_fg") + human_io;
+						if (not big_disk) out += Mv::to(y+1+cy, x+cx+1) + Theme::c("main_fg") + human_io;
 						if (++cy > height - 3) break;
 					}